504204436 has 12 divisors (see below), whose sum is σ = 920721312. Its totient is φ = 241141208.

The previous prime is 504204433. The next prime is 504204451. The reversal of 504204436 is 634402405.

It is a super-2 number, since 2×504204436² = 508444226564156192, which contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (504204433) by changing a digit.

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, 2740150 + ... + 2740333.

It is an arithmetic number, because the mean of its divisors is an integer number (76726776).

Almost surely, 2^504204436 is an apocalyptic number.

It is an amenable number.

504204436 is a deficient number, since it is larger than the sum of its proper divisors (416516876).

504204436 is a wasteful number, since it uses less digits than its factorization.

504204436 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5480510 (or 5480508 counting only the distinct ones).

The product of its (nonzero) digits is 11520, while the sum is 28.

The square root of 504204436 is about 22454.4970106213. The cubic root of 504204436 is about 795.9190278989.

The spelling of 504204436 in words is "five hundred four million, two hundred four thousand, four hundred thirty-six".