3877588964 has 12 divisors (see below), whose sum is σ = 6787181100. Its totient is φ = 1938394368.

The previous prime is 3877588931. The next prime is 3877588993. The reversal of 3877588964 is 4698857783.

It can be written as a sum of positive squares in 2 ways, for example, as 880902400 + 2996686564 = 29680^2 + 54742^2 .

It is a self number, because there is not a number n which added to its sum of digits gives 3877588964.

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, 77669 + ... + 117420.

It is an arithmetic number, because the mean of its divisors is an integer number (565598425).

Almost surely, 2^3877588964 is an apocalyptic number.

It is an amenable number.

3877588964 is a deficient number, since it is larger than the sum of its proper divisors (2909592136).

3877588964 is a wasteful number, since it uses less digits than its factorization.

3877588964 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 200062 (or 200060 counting only the distinct ones).

The product of its digits is 81285120, while the sum is 65.

The square root of 3877588964 is about 62270.2895769724. The cubic root of 3877588964 is about 1571.0400513930.

The spelling of 3877588964 in words is "three billion, eight hundred seventy-seven million, five hundred eighty-eight thousand, nine hundred sixty-four".