478008 has 32 divisors (see below), whose sum is σ = 1328400. Its totient is φ = 159264.

The previous prime is 478001. The next prime is 478039. The reversal of 478008 is 800874.

It is a happy number.

It is a Harshad number since it is a multiple of its sum of digits (27).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (478001) by changing a digit.

478008 is an untouchable number, because it is not equal to the sum of proper divisors of any number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 891 + ... + 1322.

2⁴⁷⁸⁰⁰⁸ is an apocalyptic number.

It is an amenable number.

478008 is an abundant number, since it is smaller than the sum of its proper divisors (850392).

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

478008 is a wasteful number, since it uses less digits than its factorization.

478008 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2228 (or 2218 counting only the distinct ones).

The product of its (nonzero) digits is 1792, while the sum is 27.

The square root of 478008 is about 691.3812262421. The cubic root of 478008 is about 78.1888913082.

The spelling of 478008 in words is "four hundred seventy-eight thousand, eight".