504222304 has 48 divisors (see below), whose sum is σ = 1081004400. Its totient is φ = 230598144.

The previous prime is 504222289. The next prime is 504222317. The reversal of 504222304 is 403222405.

It is a congruent number.

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 7 ways as a sum of consecutive naturals, for example, 3334 + ... + 31930.

It is an arithmetic number, because the mean of its divisors is an integer number (22520925).

Almost surely, 2^504222304 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 504222304, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (540502200).

504222304 is an abundant number, since it is smaller than the sum of its proper divisors (576782096).

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

504222304 is a wasteful number, since it uses less digits than its factorization.

504222304 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 28655 (or 28647 counting only the distinct ones).

The product of its (nonzero) digits is 1920, while the sum is 22.

The square root of 504222304 is about 22454.8948784001. The cubic root of 504222304 is about 795.9284297157.

Adding to 504222304 its reverse (403222405), we get a palindrome (907444709).

The spelling of 504222304 in words is "five hundred four million, two hundred twenty-two thousand, three hundred four".