3864752432 has 40 divisors (see below), whose sum is σ = 7544298384. Its totient is φ = 1917886464.

The previous prime is 3864752431. The next prime is 3864752449. The reversal of 3864752432 is 2342574683.

3864752432 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a super-2 number, since 2×3864752432² = 29872622721299829248, which contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (3864752431) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1613828 + ... + 1616220.

Almost surely, 2^3864752432 is an apocalyptic number.

It is an amenable number.

3864752432 is a deficient number, since it is larger than the sum of its proper divisors (3679545952).

3864752432 is a wasteful number, since it uses less digits than its factorization.

3864752432 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3117 (or 3111 counting only the distinct ones).

The product of its digits is 967680, while the sum is 44.

The square root of 3864752432 is about 62167.1330527635. The cubic root of 3864752432 is about 1569.3045227207.

The spelling of 3864752432 in words is "three billion, eight hundred sixty-four million, seven hundred fifty-two thousand, four hundred thirty-two".