3959714636 has 24 divisors (see below), whose sum is σ = 7176807120. Its totient is φ = 1909357632.

The previous prime is 3959714623. The next prime is 3959714677. The reversal of 3959714636 is 6364179593.

It is a super-2 number, since 2×3959714636² = 31358679997105224992, which contains 22 as substring.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 82271 + ... + 121193.

It is an arithmetic number, because the mean of its divisors is an integer number (299033630).

Almost surely, 2^3959714636 is an apocalyptic number.

It is an amenable number.

3959714636 is a deficient number, since it is larger than the sum of its proper divisors (3217092484).

3959714636 is a wasteful number, since it uses less digits than its factorization.

3959714636 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 39833 (or 39831 counting only the distinct ones).

The product of its digits is 3674160, while the sum is 53.

The square root of 3959714636 is about 62926.2634835408. The cubic root of 3959714636 is about 1582.0539750785.

The spelling of 3959714636 in words is "three billion, nine hundred fifty-nine million, seven hundred fourteen thousand, six hundred thirty-six".