249932 has 6 divisors (see below), whose sum is σ = 437388. Its totient is φ = 124964.

The previous prime is 249923. The next prime is 249943. The reversal of 249932 is 239942.

249932 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.

It is a junction number, because it is equal to n+sod(n) for n = 249895 and 249904.

It is an inconsummate number, since it does not exist a number n which divided by its sum of digits gives 249932.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 31238 + ... + 31245.

It is an arithmetic number, because the mean of its divisors is an integer number (72898).

2²⁴⁹⁹³² is an apocalyptic number.

It is an amenable number.

249932 is a deficient number, since it is larger than the sum of its proper divisors (187456).

249932 is a wasteful number, since it uses less digits than its factorization.

249932 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 62487 (or 62485 counting only the distinct ones).

The product of its digits is 3888, while the sum is 29.

The square root of 249932 is about 499.9319953754. The cubic root of 249932 is about 62.9903403347.

The spelling of 249932 in words is "two hundred forty-nine thousand, nine hundred thirty-two".