478610504 has 16 divisors (see below), whose sum is σ = 898454700. Its totient is φ = 239022592.

The previous prime is 478610467. The next prime is 478610527. The reversal of 478610504 is 405016874.

It can be written as a sum of positive squares in 2 ways, for example, as 380640100 + 97970404 = 19510^2 + 9898^2 .

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 28049 + ... + 41760.

Almost surely, 2^478610504 is an apocalyptic number.

It is an amenable number.

478610504 is a deficient number, since it is larger than the sum of its proper divisors (419844196).

478610504 is a wasteful number, since it uses less digits than its factorization.

478610504 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 70672 (or 70668 counting only the distinct ones).

The product of its (nonzero) digits is 26880, while the sum is 35.

The square root of 478610504 is about 21877.1685553684. The cubic root of 478610504 is about 782.2172851370.

The spelling of 478610504 in words is "four hundred seventy-eight million, six hundred ten thousand, five hundred four".