604323645 has 32 divisors (see below), whose sum is σ = 986079744. Its totient is φ = 315955200.

The previous prime is 604323631. The next prime is 604323653. The reversal of 604323645 is 546323406.

604323645 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is not a de Polignac number, because 604323645 - 2⁵ = 604323613 is a prime.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 322060 + ... + 323930.

It is an arithmetic number, because the mean of its divisors is an integer number (30814992).

Almost surely, 2^604323645 is an apocalyptic number.

It is an amenable number.

604323645 is a deficient number, since it is larger than the sum of its proper divisors (381756099).

604323645 is a wasteful number, since it uses less digits than its factorization.

604323645 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2293.

The product of its (nonzero) digits is 51840, while the sum is 33.

The square root of 604323645 is about 24582.9950372203. The cubic root of 604323645 is about 845.4537646647.

The spelling of 604323645 in words is "six hundred four million, three hundred twenty-three thousand, six hundred forty-five".