125752732 has 12 divisors (see below), whose sum is σ = 251505520. Its totient is φ = 53894016.

The previous prime is 125752687. The next prime is 125752741. The reversal of 125752732 is 237257521.

125752732 is an admirable number.

It is a congruent 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, 2245557 + ... + 2245612.

Almost surely, 2^125752732 is an apocalyptic number.

It is an amenable number.

125752732 is a primitive abundant number, since it is smaller than the sum of its proper divisors, none of which is abundant.

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

125752732 is a wasteful number, since it uses less digits than its factorization.

125752732 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4491180 (or 4491178 counting only the distinct ones).

The product of its digits is 29400, while the sum is 34.

The square root of 125752732 is about 11213.9525592005. The cubic root of 125752732 is about 501.0016347823.

The spelling of 125752732 in words is "one hundred twenty-five million, seven hundred fifty-two thousand, seven hundred thirty-two".