3900568732 has 12 divisors (see below), whose sum is σ = 6908236776. Its totient is φ = 1926786800.

The previous prime is 3900568703. The next prime is 3900568783. The reversal of 3900568732 is 2378650093.

It is a congruent number.

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 3 ways as a sum of consecutive naturals, for example, 5874019 + ... + 5874682.

It is an arithmetic number, because the mean of its divisors is an integer number (575686398).

Almost surely, 2^3900568732 is an apocalyptic number.

It is an amenable number.

3900568732 is a deficient number, since it is larger than the sum of its proper divisors (3007668044).

3900568732 is a wasteful number, since it uses less digits than its factorization.

3900568732 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 11748788 (or 11748786 counting only the distinct ones).

The product of its (nonzero) digits is 272160, while the sum is 43.

The square root of 3900568732 is about 62454.5333182468. The cubic root of 3900568732 is about 1574.1374273409.

The spelling of 3900568732 in words is "three billion, nine hundred million, five hundred sixty-eight thousand, seven hundred thirty-two".