504920604 has 24 divisors (see below), whose sum is σ = 1247451408. Its totient is φ = 158406400.

The previous prime is 504920597. The next prime is 504920609. The reversal of 504920604 is 406029405.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (504920609) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1237347 + ... + 1237754.

It is an arithmetic number, because the mean of its divisors is an integer number (51977142).

Almost surely, 2^504920604 is an apocalyptic number.

It is an amenable number.

504920604 is an abundant number, since it is smaller than the sum of its proper divisors (742530804).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

504920604 is a wasteful number, since it uses less digits than its factorization.

504920604 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2475125 (or 2475123 counting only the distinct ones).

The product of its (nonzero) digits is 8640, while the sum is 30.

The square root of 504920604 is about 22470.4384469907. The cubic root of 504920604 is about 796.2956886543.

The spelling of 504920604 in words is "five hundred four million, nine hundred twenty thousand, six hundred four".