504315404 has 36 divisors (see below), whose sum is σ = 986906760. Its totient is φ = 224824320.

The previous prime is 504315403. The next prime is 504315419. The reversal of 504315404 is 404513405.

It is a zygodrome in base 2.

It is not an unprimeable number, because it can be changed into a prime (504315403) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 10484 + ... + 33444.

Almost surely, 2^504315404 is an apocalyptic number.

It is an amenable number.

504315404 is a deficient number, since it is larger than the sum of its proper divisors (482591356).

504315404 is a wasteful number, since it uses less digits than its factorization.

504315404 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 23018 (or 22999 counting only the distinct ones).

The product of its (nonzero) digits is 4800, while the sum is 26.

The square root of 504315404 is about 22456.9678273804. The cubic root of 504315404 is about 795.9774136500.

Adding to 504315404 its reverse (404513405), we get a palindrome (908828809).

The spelling of 504315404 in words is "five hundred four million, three hundred fifteen thousand, four hundred four".