674636304 has 40 divisors (see below), whose sum is σ = 1785323232. Its totient is φ = 219393280.

The previous prime is 674636293. The next prime is 674636317. The reversal of 674636304 is 403636476.

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, 169434 + ... + 173369.

Almost surely, 2^674636304 is an apocalyptic number.

It is an amenable number.

674636304 is an abundant number, since it is smaller than the sum of its proper divisors (1110686928).

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

674636304 is a wasteful number, since it uses less digits than its factorization.

674636304 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 342855 (or 342849 counting only the distinct ones).

The product of its (nonzero) digits is 217728, while the sum is 39.

The square root of 674636304 is about 25973.7618376700. The cubic root of 674636304 is about 877.0477444843.

The spelling of 674636304 in words is "six hundred seventy-four million, six hundred thirty-six thousand, three hundred four".