3687602664 has 32 divisors (see below), whose sum is σ = 9232993440. Its totient is φ = 1227336000.

The previous prime is 3687602641. The next prime is 3687602671. The reversal of 3687602664 is 4662067863.

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, 100362 + ... + 132089.

It is an arithmetic number, because the mean of its divisors is an integer number (288531045).

Almost surely, 2^3687602664 is an apocalyptic number.

It is an amenable number.

3687602664 is an abundant number, since it is smaller than the sum of its proper divisors (5545390776).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

3687602664 is a wasteful number, since it uses less digits than its factorization.

3687602664 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 233121 (or 233117 counting only the distinct ones).

The product of its (nonzero) digits is 1741824, while the sum is 48.

The square root of 3687602664 is about 60725.6343235705. The cubic root of 3687602664 is about 1544.9509889041.

The spelling of 3687602664 in words is "three billion, six hundred eighty-seven million, six hundred two thousand, six hundred sixty-four".