470808 has 48 divisors (see below), whose sum is σ = 1375920. Its totient is φ = 144576.

The previous prime is 470791. The next prime is 470819. The reversal of 470808 is 808074.

It is a happy number.

It is a congruent number.

It is an unprimeable number.

470808 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 11 ways as a sum of consecutive naturals, for example, 685 + ... + 1187.

It is an arithmetic number, because the mean of its divisors is an integer number (28665).

2⁴⁷⁰⁸⁰⁸ is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 470808, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (687960).

470808 is an abundant number, since it is smaller than the sum of its proper divisors (905112).

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

470808 is a wasteful number, since it uses less digits than its factorization.

470808 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 528 (or 521 counting only the distinct ones).

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

The square root of 470808 is about 686.1545015519. The cubic root of 470808 is about 77.7943299617.

The spelling of 470808 in words is "four hundred seventy thousand, eight hundred eight".