478604 has 12 divisors (see below), whose sum is σ = 957264. Its totient is φ = 205104.

The previous prime is 478603. The next prime is 478627. The reversal of 478604 is 406874.

478604 is an admirable number.

It is a hoax number, since the sum of its digits (29) coincides with the sum of the digits of its distinct prime factors.

It is not an unprimeable number, because it can be changed into a prime (478603) 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, 8519 + ... + 8574.

It is an arithmetic number, because the mean of its divisors is an integer number (79772).

2⁴⁷⁸⁶⁰⁴ is an apocalyptic number.

It is an amenable number.

478604 is a primitive abundant number, since it is smaller than the sum of its proper divisors, none of which is abundant.

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

478604 is a wasteful number, since it uses less digits than its factorization.

478604 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 17104 (or 17102 counting only the distinct ones).

The product of its (nonzero) digits is 5376, while the sum is 29.

The square root of 478604 is about 691.8121132215. The cubic root of 478604 is about 78.2213741849.

The spelling of 478604 in words is "four hundred seventy-eight thousand, six hundred four".