503475404 has 6 divisors (see below), whose sum is σ = 881081964. Its totient is φ = 251737700.

The previous prime is 503475397. The next prime is 503475431. The reversal of 503475404 is 404574305.

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 as a sum of consecutive naturals, namely, 62934422 + ... + 62934429.

It is an arithmetic number, because the mean of its divisors is an integer number (146846994).

Almost surely, 2^503475404 is an apocalyptic number.

It is an amenable number.

503475404 is a deficient number, since it is larger than the sum of its proper divisors (377606560).

503475404 is a wasteful number, since it uses less digits than its factorization.

503475404 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 125868855 (or 125868853 counting only the distinct ones).

The product of its (nonzero) digits is 33600, while the sum is 32.

The square root of 503475404 is about 22438.2575972378. The cubic root of 503475404 is about 795.5352349461.

The spelling of 503475404 in words is "five hundred three million, four hundred seventy-five thousand, four hundred four".