3859706572 has 12 divisors (see below), whose sum is σ = 6755154840. Its totient is φ = 1929662336.

The previous prime is 3859706549. The next prime is 3859706581. The reversal of 3859706572 is 2756079583.

3859706572 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 3963 + ... + 87949.

It is an arithmetic number, because the mean of its divisors is an integer number (562929570).

Almost surely, 2^3859706572 is an apocalyptic number.

It is an amenable number.

3859706572 is a deficient number, since it is larger than the sum of its proper divisors (2895448268).

3859706572 is a wasteful number, since it uses less digits than its factorization.

3859706572 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 95480 (or 95478 counting only the distinct ones).

The product of its (nonzero) digits is 3175200, while the sum is 52.

The square root of 3859706572 is about 62126.5367777732. The cubic root of 3859706572 is about 1568.6212586381.

The spelling of 3859706572 in words is "three billion, eight hundred fifty-nine million, seven hundred six thousand, five hundred seventy-two".