604304 has 20 divisors (see below), whose sum is σ = 1182960. Its totient is φ = 299040.

The previous prime is 604291. The next prime is 604309. The reversal of 604304 is 403406.

It is not an unprimeable number, because it can be changed into a prime (604309) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (7) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 2759 + ... + 2969.

It is an arithmetic number, because the mean of its divisors is an integer number (59148).

2⁶⁰⁴³⁰⁴ is an apocalyptic number.

It is an amenable number.

604304 is a deficient number, since it is larger than the sum of its proper divisors (578656).

604304 is a wasteful number, since it uses less digits than its factorization.

604304 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 398 (or 392 counting only the distinct ones).

The product of its (nonzero) digits is 288, while the sum is 17.

The square root of 604304 is about 777.3699248106. The cubic root of 604304 is about 84.5444603393.

The spelling of 604304 in words is "six hundred four thousand, three hundred four".