3689596368 has 60 divisors (see below), whose sum is σ = 10467223780. Its totient is φ = 1213014528.

The previous prime is 3689596331. The next prime is 3689596373. The reversal of 3689596368 is 8636959863.

3689596368 is a `hidden beast` number, since 3 + 6 + 8 + 9 + 596 + 36 + 8 = 666.

It can be written as a sum of positive squares in 2 ways, for example, as 1228642704 + 2460953664 = 35052^2 + 49608^2 .

It is a super-2 number, since 2×3689596368² = 27226242717517582848, which contains 22 as substring.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 164983 + ... + 186006.

Almost surely, 2^3689596368 is an apocalyptic number.

It is an amenable number.

3689596368 is an abundant number, since it is smaller than the sum of its proper divisors (6777627412).

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

3689596368 is a wasteful number, since it uses less digits than its factorization.

3689596368 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 351076 (or 351067 counting only the distinct ones).

The product of its digits is 50388480, while the sum is 63.

The square root of 3689596368 is about 60742.0477758200. The cubic root of 3689596368 is about 1545.2293648857.

The spelling of 3689596368 in words is "three billion, six hundred eighty-nine million, five hundred ninety-six thousand, three hundred sixty-eight".