478824 has 32 divisors (see below), whose sum is σ = 1218240. Its totient is φ = 156800.

The previous prime is 478823. The next prime is 478831. The reversal of 478824 is 428874.

It is not an unprimeable number, because it can be changed into a prime (478823) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1564 + ... + 1844.

It is an arithmetic number, because the mean of its divisors is an integer number (38070).

2⁴⁷⁸⁸²⁴ is an apocalyptic number.

It is an amenable number.

478824 is an abundant number, since it is smaller than the sum of its proper divisors (739416).

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

478824 is a wasteful number, since it uses less digits than its factorization.

478824 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 361 (or 357 counting only the distinct ones).

The product of its digits is 14336, while the sum is 33.

The square root of 478824 is about 691.9710976623. The cubic root of 478824 is about 78.2333576941.

The spelling of 478824 in words is "four hundred seventy-eight thousand, eight hundred twenty-four".