604252604 has 12 divisors (see below), whose sum is σ = 1058474928. Its totient is φ = 301831200.

The previous prime is 604252603. The next prime is 604252639. The reversal of 604252604 is 406252406.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (604252601) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 69137 + ... + 77384.

It is an arithmetic number, because the mean of its divisors is an integer number (88206244).

Almost surely, 2^604252604 is an apocalyptic number.

It is an amenable number.

604252604 is a deficient number, since it is larger than the sum of its proper divisors (454222324).

604252604 is a wasteful number, since it uses less digits than its factorization.

604252604 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 147556 (or 147554 counting only the distinct ones).

The product of its (nonzero) digits is 11520, while the sum is 29.

The square root of 604252604 is about 24581.5500731748. The cubic root of 604252604 is about 845.4206343847.

The spelling of 604252604 in words is "six hundred four million, two hundred fifty-two thousand, six hundred four".