472904112 has 80 divisors (see below), whose sum is σ = 1244206080. Its totient is φ = 154752000.

The previous prime is 472904111. The next prime is 472904143. The reversal of 472904112 is 211409274.

It is a self number, because there is not a number n which added to its sum of digits gives 472904112.

It is not an unprimeable number, because it can be changed into a prime (472904111) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 1179112 + ... + 1179512.

It is an arithmetic number, because the mean of its divisors is an integer number (15552576).

Almost surely, 2^472904112 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 472904112, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (622103040).

472904112 is an abundant number, since it is smaller than the sum of its proper divisors (771301968).

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

472904112 is a wasteful number, since it uses less digits than its factorization.

472904112 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 802 (or 796 counting only the distinct ones).

The product of its (nonzero) digits is 4032, while the sum is 30.

The square root of 472904112 is about 21746.3585917275. The cubic root of 472904112 is about 779.0960995366.

The spelling of 472904112 in words is "four hundred seventy-two million, nine hundred four thousand, one hundred twelve".