604684 has 6 divisors (see below), whose sum is σ = 1058204. Its totient is φ = 302340.

The previous prime is 604661. The next prime is 604697. The reversal of 604684 is 486406.

It is an unprimeable number.

604684 is an untouchable number, because it is not equal to the sum of proper divisors of any number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 75582 + ... + 75589.

2⁶⁰⁴⁶⁸⁴ is an apocalyptic number.

It is an amenable number.

604684 is a deficient number, since it is larger than the sum of its proper divisors (453520).

604684 is a wasteful number, since it uses less digits than its factorization.

604684 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 151175 (or 151173 counting only the distinct ones).

The product of its (nonzero) digits is 4608, while the sum is 28.

The square root of 604684 is about 777.6143002800. The cubic root of 604684 is about 84.5621777813.

The spelling of 604684 in words is "six hundred four thousand, six hundred eighty-four".