3957734832 has 40 divisors (see below), whose sum is σ = 10319714496. Its totient is φ = 1306913856.

The previous prime is 3957734819. The next prime is 3957734849. The reversal of 3957734832 is 2384377593.

It is an unprimeable number.

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 7 ways as a sum of consecutive naturals, for example, 380158 + ... + 390429.

Almost surely, 2^3957734832 is an apocalyptic number.

It is an amenable number.

3957734832 is an abundant number, since it is smaller than the sum of its proper divisors (6361979664).

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

3957734832 is a wasteful number, since it uses less digits than its factorization.

3957734832 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 770705 (or 770699 counting only the distinct ones).

The product of its digits is 3810240, while the sum is 51.

The square root of 3957734832 is about 62910.5303744929. The cubic root of 3957734832 is about 1581.7902625611.

The spelling of 3957734832 in words is "three billion, nine hundred fifty-seven million, seven hundred thirty-four thousand, eight hundred thirty-two".