478713504 has 48 divisors (see below), whose sum is σ = 1258522272. Its totient is φ = 159330048.

The previous prime is 478713497. The next prime is 478713517. The reversal of 478713504 is 405317874.

It is a tau number, because it is divible by the number of its divisors (48).

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 66967 + ... + 73769.

It is an arithmetic number, because the mean of its divisors is an integer number (26219214).

Almost surely, 2^478713504 is an apocalyptic number.

It is an amenable number.

478713504 is an abundant number, since it is smaller than the sum of its proper divisors (779808768).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

478713504 is a wasteful number, since it uses less digits than its factorization.

478713504 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 7549 (or 7541 counting only the distinct ones).

The product of its (nonzero) digits is 94080, while the sum is 39.

The square root of 478713504 is about 21879.5224810781. The cubic root of 478713504 is about 782.2733938105.

The spelling of 478713504 in words is "four hundred seventy-eight million, seven hundred thirteen thousand, five hundred four".