504304304 has 20 divisors (see below), whose sum is σ = 1116674064. Its totient is φ = 216130368.

The previous prime is 504304271. The next prime is 504304331. The reversal of 504304304 is 403403405.

It is a happy number.

It is a self number, because there is not a number n which added to its sum of digits gives 504304304.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 2251247 + ... + 2251470.

Almost surely, 2^504304304 is an apocalyptic number.

It is an amenable number.

504304304 is an abundant number, since it is smaller than the sum of its proper divisors (612369760).

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

504304304 is a wasteful number, since it uses less digits than its factorization.

504304304 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4502732 (or 4502726 counting only the distinct ones).

The product of its (nonzero) digits is 2880, while the sum is 23.

The square root of 504304304 is about 22456.7206866898. The cubic root of 504304304 is about 795.9715737768.

Adding to 504304304 its reverse (403403405), we get a palindrome (907707709).

The spelling of 504304304 in words is "five hundred four million, three hundred four thousand, three hundred four".