7864 – Seven, Eight , Six, Four also called as seven thousand eight hundred sixty four. 7 is the number that comes after 6 and before 8. It’s a special number because it’s the only prime number before a cube. 8 is a number that comes after 7 and before 9. 6 is a number that comes after 5 and before 7. It’s not a special number; it’s made by multiplying other numbers, and it’s the smallest number that can be divided evenly by several other numbers.
4 is a number, and it’s the number that comes after 3 and before 5. It’s a special number because it’s a square number, and it can also be divided evenly by two different numbers. In some places, people believe it’s an unlucky number.
