478916204 has 24 divisors (see below), whose sum is σ = 950078640. Its totient is φ = 209404224.

The previous prime is 478916177. The next prime is 478916213. The reversal of 478916204 is 402619874.

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, 241379 + ... + 243354.

It is an arithmetic number, because the mean of its divisors is an integer number (39586610).

Almost surely, 2^478916204 is an apocalyptic number.

It is an amenable number.

478916204 is a deficient number, since it is larger than the sum of its proper divisors (471162436).

478916204 is a wasteful number, since it uses less digits than its factorization.

478916204 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 484769 (or 484767 counting only the distinct ones).

The product of its (nonzero) digits is 96768, while the sum is 41.

The square root of 478916204 is about 21884.1541760243. The cubic root of 478916204 is about 782.3837900011.

The spelling of 478916204 in words is "four hundred seventy-eight million, nine hundred sixteen thousand, two hundred four".