470904 has 32 divisors (see below), whose sum is σ = 1345920. Its totient is φ = 134496.

The previous prime is 470903. The next prime is 470927. The reversal of 470904 is 409074.

It is a Harshad number since it is a multiple of its sum of digits (24).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (470903) 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, 1234 + ... + 1569.

It is an arithmetic number, because the mean of its divisors is an integer number (42060).

2⁴⁷⁰⁹⁰⁴ is an apocalyptic number.

It is an amenable number.

470904 is an abundant number, since it is smaller than the sum of its proper divisors (875016).

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

470904 is a wasteful number, since it uses less digits than its factorization.

470904 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2819 (or 2815 counting only the distinct ones).

The product of its (nonzero) digits is 1008, while the sum is 24.

The square root of 470904 is about 686.2244530764. The cubic root of 470904 is about 77.7996171475.

Adding to 470904 its reverse (409074), we get a palindrome (879978).

The spelling of 470904 in words is "four hundred seventy thousand, nine hundred four".