504636464590 has 16 divisors (see below), whose sum is σ = 914441918400. Its totient is φ = 200499856480.

The previous prime is 504636464533. The next prime is 504636464609. The reversal of 504636464590 is 95464636405.

It is a super-2 number, since 2×504636464590² (a number of 24 digits) contains 22 as substring.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 169339606 + ... + 169342585.

It is an arithmetic number, because the mean of its divisors is an integer number (57152619900).

Almost surely, 2^504636464590 is an apocalyptic number.

504636464590 is a deficient number, since it is larger than the sum of its proper divisors (409805453810).

504636464590 is a wasteful number, since it uses less digits than its factorization.

504636464590 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 338682347.

The product of its (nonzero) digits is 9331200, while the sum is 52.

The spelling of 504636464590 in words is "five hundred four billion, six hundred thirty-six million, four hundred sixty-four thousand, five hundred ninety".