608133664 has 12 divisors (see below), whose sum is σ = 1197263214. Its totient is φ = 304066816.

The previous prime is 608133661. The next prime is 608133671. The reversal of 608133664 is 466331806.

It can be written as a sum of positive squares in only one way, i.e., 594384400 + 13749264 = 24380^2 + 3708^2 .

It is not an unprimeable number, because it can be changed into a prime (608133661) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 9502057 + ... + 9502120.

Almost surely, 2^608133664 is an apocalyptic number.

It is an amenable number.

608133664 is a deficient number, since it is larger than the sum of its proper divisors (589129550).

608133664 is a wasteful number, since it uses less digits than its factorization.

608133664 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 19004187 (or 19004179 counting only the distinct ones).

The product of its (nonzero) digits is 62208, while the sum is 37.

The square root of 608133664 is about 24660.3662584318. The cubic root of 608133664 is about 847.2267931272.

The spelling of 608133664 in words is "six hundred eight million, one hundred thirty-three thousand, six hundred sixty-four".