478808 has 16 divisors (see below), whose sum is σ = 979560. Its totient is φ = 217600.

The previous prime is 478801. The next prime is 478811. The reversal of 478808 is 808874.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (478801) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 2633 + ... + 2808.

2⁴⁷⁸⁸⁰⁸ is an apocalyptic number.

It is an amenable number.

478808 is an abundant number, since it is smaller than the sum of its proper divisors (500752).

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

478808 is a wasteful number, since it uses less digits than its factorization.

478808 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5458 (or 5454 counting only the distinct ones).

The product of its (nonzero) digits is 14336, while the sum is 35.

The square root of 478808 is about 691.9595363892. The cubic root of 478808 is about 78.2324862899.

The spelling of 478808 in words is "four hundred seventy-eight thousand, eight hundred eight".