249352 has 16 divisors (see below), whose sum is σ = 475200. Its totient is φ = 122640.

The previous prime is 249341. The next prime is 249367. The reversal of 249352 is 253942.

It is a happy number.

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, 349 + ... + 787.

It is an arithmetic number, because the mean of its divisors is an integer number (29700).

2²⁴⁹³⁵² is an apocalyptic number.

It is an amenable number.

249352 is a deficient number, since it is larger than the sum of its proper divisors (225848).

249352 is a wasteful number, since it uses less digits than its factorization.

249352 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 516 (or 512 counting only the distinct ones).

The product of its digits is 2160, while the sum is 25.

The square root of 249352 is about 499.3515795509. The cubic root of 249352 is about 62.9415768113.

The spelling of 249352 in words is "two hundred forty-nine thousand, three hundred fifty-two".