3967524164 has 12 divisors (see below), whose sum is σ = 6996169488. Its totient is φ = 1968618600.

The previous prime is 3967524151. The next prime is 3967524221. The reversal of 3967524164 is 4614257693.

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, 3785282 + ... + 3786329.

It is an arithmetic number, because the mean of its divisors is an integer number (583014124).

Almost surely, 2^3967524164 is an apocalyptic number.

It is an amenable number.

3967524164 is a deficient number, since it is larger than the sum of its proper divisors (3028645324).

3967524164 is a wasteful number, since it uses less digits than its factorization.

3967524164 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 7571746 (or 7571744 counting only the distinct ones).

The product of its digits is 1088640, while the sum is 47.

The square root of 3967524164 is about 62988.2859268293. The cubic root of 3967524164 is about 1583.0933581666.

The spelling of 3967524164 in words is "three billion, nine hundred sixty-seven million, five hundred twenty-four thousand, one hundred sixty-four".