249482 has 8 divisors (see below), whose sum is σ = 379200. Its totient is φ = 123084.

The previous prime is 249463. The next prime is 249497. The reversal of 249482 is 284942.

It is a sphenic number, since it is the product of 3 distinct primes.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 632 + ... + 947.

It is an arithmetic number, because the mean of its divisors is an integer number (47400).

2²⁴⁹⁴⁸² is an apocalyptic number.

249482 is a deficient number, since it is larger than the sum of its proper divisors (129718).

249482 is a wasteful number, since it uses less digits than its factorization.

249482 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1660.

The product of its digits is 4608, while the sum is 29.

The square root of 249482 is about 499.4817313977. The cubic root of 249482 is about 62.9525131361.

The spelling of 249482 in words is "two hundred forty-nine thousand, four hundred eighty-two".