3931982232 has 32 divisors (see below), whose sum is σ = 10015429680. Its totient is φ = 1285930880.

The previous prime is 3931982147. The next prime is 3931982269. The reversal of 3931982232 is 2322891393.

3931982232 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1544319 + ... + 1546862.

Almost surely, 2^3931982232 is an apocalyptic number.

It is an amenable number.

3931982232 is an abundant number, since it is smaller than the sum of its proper divisors (6083447448).

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

3931982232 is a wasteful number, since it uses less digits than its factorization.

3931982232 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3091243 (or 3091239 counting only the distinct ones).

The product of its digits is 139968, while the sum is 42.

The square root of 3931982232 is about 62705.5199484065. The cubic root of 3931982232 is about 1578.3519417536.

The spelling of 3931982232 in words is "three billion, nine hundred thirty-one million, nine hundred eighty-two thousand, two hundred thirty-two".