504039057 has 16 divisors (see below), whose sum is σ = 686641152. Its totient is φ = 328798800.

The previous prime is 504039031. The next prime is 504039059. The reversal of 504039057 is 750930405.

It is not a de Polignac number, because 504039057 - 2⁷ = 504038929 is a prime.

It is not an unprimeable number, because it can be changed into a prime (504039059) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 22048 + ... + 38654.

It is an arithmetic number, because the mean of its divisors is an integer number (42915072).

Almost surely, 2^504039057 is an apocalyptic number.

It is an amenable number.

504039057 is a deficient number, since it is larger than the sum of its proper divisors (182602095).

504039057 is a wasteful number, since it uses less digits than its factorization.

504039057 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 16828.

The product of its (nonzero) digits is 18900, while the sum is 33.

The square root of 504039057 is about 22450.8141723190. The cubic root of 504039057 is about 795.8319979315.

The spelling of 504039057 in words is "five hundred four million, thirty-nine thousand, fifty-seven".