3924631372 has 12 divisors (see below), whose sum is σ = 7089656896. Its totient is φ = 1899015120.

The previous prime is 3924631369. The next prime is 3924631379. The reversal of 3924631372 is 2731364293.

It is not an unprimeable number, because it can be changed into a prime (3924631379) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 15825003 + ... + 15825250.

Almost surely, 2^3924631372 is an apocalyptic number.

It is an amenable number.

3924631372 is a deficient number, since it is larger than the sum of its proper divisors (3165025524).

3924631372 is a wasteful number, since it uses less digits than its factorization.

3924631372 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 31650288 (or 31650286 counting only the distinct ones).

The product of its digits is 163296, while the sum is 40.

The square root of 3924631372 is about 62646.8783899086. The cubic root of 3924631372 is about 1577.3677492913.

The spelling of 3924631372 in words is "three billion, nine hundred twenty-four million, six hundred thirty-one thousand, three hundred seventy-two".