596640664 has 32 divisors (see below), whose sum is σ = 1158721200. Its totient is φ = 287674240.

The previous prime is 596640661. The next prime is 596640673. The reversal of 596640664 is 466046695.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (596640661) 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, 363654 + ... + 365290.

Almost surely, 2^596640664 is an apocalyptic number.

It is an amenable number.

596640664 is a deficient number, since it is larger than the sum of its proper divisors (562080536).

596640664 is a wasteful number, since it uses less digits than its factorization.

596640664 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3243 (or 3239 counting only the distinct ones).

The product of its (nonzero) digits is 933120, while the sum is 46.

The square root of 596640664 is about 24426.2290171856. The cubic root of 596640664 is about 841.8556218879.

The spelling of 596640664 in words is "five hundred ninety-six million, six hundred forty thousand, six hundred sixty-four".