472934838 has 16 divisors (see below), whose sum is σ = 946598400. Its totient is φ = 157523496.

The previous prime is 472934831. The next prime is 472934857. The reversal of 472934838 is 838439274.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (472934831) 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, 21738 + ... + 37661.

It is an arithmetic number, because the mean of its divisors is an integer number (59162400).

Almost surely, 2^472934838 is an apocalyptic number.

472934838 is an abundant number, since it is smaller than the sum of its proper divisors (473663562).

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

472934838 is a wasteful number, since it uses less digits than its factorization.

472934838 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 60731.

The product of its digits is 1161216, while the sum is 48.

The square root of 472934838 is about 21747.0650433570. The cubic root of 472934838 is about 779.1129725754.

The spelling of 472934838 in words is "four hundred seventy-two million, nine hundred thirty-four thousand, eight hundred thirty-eight".