470117790 has 64 divisors (see below), whose sum is σ = 1294110720. Its totient is φ = 121318560.

The previous prime is 470117783. The next prime is 470117801. The reversal of 470117790 is 97711074.

470117790 is a `hidden beast` number, since 470 + 117 + 79 + 0 = 666.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 19714 + ... + 36453.

It is an arithmetic number, because the mean of its divisors is an integer number (20220480).

Almost surely, 2^470117790 is an apocalyptic number.

470117790 is an abundant number, since it is smaller than the sum of its proper divisors (823992930).

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

470117790 is a wasteful number, since it uses less digits than its factorization.

470117790 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 56214 (or 56208 counting only the distinct ones).

The product of its (nonzero) digits is 12348, while the sum is 36.

The square root of 470117790 is about 21682.1998422669. The cubic root of 470117790 is about 777.5629557208.

The spelling of 470117790 in words is "four hundred seventy million, one hundred seventeen thousand, seven hundred ninety".