478700604 has 60 divisors (see below), whose sum is σ = 1254190168. Its totient is φ = 159213600.

The previous prime is 478700581. The next prime is 478700623. The reversal of 478700604 is 406007874.

It is a happy number.

478700604 is a `hidden beast` number, since 47 + 8 + 7 + 0 + 0 + 604 = 666.

It is a Harshad number since it is a multiple of its sum of digits (36).

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 19 ways as a sum of consecutive naturals, for example, 173919 + ... + 176649.

Almost surely, 2^478700604 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 478700604, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (627095084).

478700604 is an abundant number, since it is smaller than the sum of its proper divisors (775489564).

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

478700604 is a wasteful number, since it uses less digits than its factorization.

478700604 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3288 (or 3277 counting only the distinct ones).

The product of its (nonzero) digits is 37632, while the sum is 36.

The square root of 478700604 is about 21879.2276828959. The cubic root of 478700604 is about 782.2663670486.

The spelling of 478700604 in words is "four hundred seventy-eight million, seven hundred thousand, six hundred four".