470839938 has 32 divisors (see below), whose sum is σ = 971004672. Its totient is φ = 152115600.

The previous prime is 470839913. The next prime is 470839949. The reversal of 470839938 is 839938074.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 26833 + ... + 40763.

It is an arithmetic number, because the mean of its divisors is an integer number (30343896).

Almost surely, 2^470839938 is an apocalyptic number.

470839938 is an abundant number, since it is smaller than the sum of its proper divisors (500164734).

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

470839938 is a wasteful number, since it uses less digits than its factorization.

470839938 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 14110.

The product of its (nonzero) digits is 1306368, while the sum is 51.

The square root of 470839938 is about 21698.8464670360. The cubic root of 470839938 is about 777.9608902212.

The spelling of 470839938 in words is "four hundred seventy million, eight hundred thirty-nine thousand, nine hundred thirty-eight".