3916526564 has 24 divisors (see below), whose sum is σ = 6931038240. Its totient is φ = 1936299456.

The previous prime is 3916526513. The next prime is 3916526569. The reversal of 3916526564 is 4656256193.

It is not an unprimeable number, because it can be changed into a prime (3916526569) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 225752 + ... + 242480.

It is an arithmetic number, because the mean of its divisors is an integer number (288793260).

Almost surely, 2^3916526564 is an apocalyptic number.

It is an amenable number.

3916526564 is a deficient number, since it is larger than the sum of its proper divisors (3014511676).

3916526564 is a wasteful number, since it uses less digits than its factorization.

3916526564 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 17387 (or 17385 counting only the distinct ones).

The product of its digits is 1166400, while the sum is 47.

The square root of 3916526564 is about 62582.1585118315. The cubic root of 3916526564 is about 1576.2811866763.

The spelling of 3916526564 in words is "three billion, nine hundred sixteen million, five hundred twenty-six thousand, five hundred sixty-four".