249480

249480 is a natural number that falls between 249479 and 249481. It is an even number, as it is divisible by 2 without leaving a remainder. In base 10, it is written as 249,480. This number is not a perfect square or a perfect cube, and it does not have any prime factors smaller than 2. It is also not a palindrome, as the digits do not read the same forwards and backwards. In terms of divisibility, 249480 is divisible by 2, 4, 5, and 10. It is also divisible by 20, 40, and 125, making it a Harshad number in base 10. The sum of its digits is 27, which is a multiple of 3, indicating that 249480 is also divisible by 3. However, it is not divisible by 9, as the sum of its digits is not a multiple of 9. In conclusion, 249480 is a composite number with no significant mathematical properties beyond its divisibility by small prime numbers.