504736604 has 12 divisors (see below), whose sum is σ = 885959928. Its totient is φ = 251605200.

The previous prime is 504736591. The next prime is 504736607. The reversal of 504736604 is 406637405.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (504736607) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 189287 + ... + 191934.

It is an arithmetic number, because the mean of its divisors is an integer number (73829994).

Almost surely, 2^504736604 is an apocalyptic number.

It is an amenable number.

504736604 is a deficient number, since it is larger than the sum of its proper divisors (381223324).

504736604 is a wasteful number, since it uses less digits than its factorization.

504736604 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 381556 (or 381554 counting only the distinct ones).

The product of its (nonzero) digits is 60480, while the sum is 35.

The square root of 504736604 is about 22466.3438057909. The cubic root of 504736604 is about 796.1989498753.

The spelling of 504736604 in words is "five hundred four million, seven hundred thirty-six thousand, six hundred four".