472768512 has 56 divisors (see below), whose sum is σ = 1260704616. Its totient is φ = 157581312.

The previous prime is 472768493. The next prime is 472768523. The reversal of 472768512 is 215867274.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 14958 + ... + 34194.

Almost surely, 2^472768512 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 472768512, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (630352308).

472768512 is an abundant number, since it is smaller than the sum of its proper divisors (787936104).

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

472768512 is an equidigital number, since it uses as much as digits as its factorization.

472768512 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 19266 (or 19242 counting only the distinct ones).

The product of its digits is 188160, while the sum is 42.

The square root of 472768512 is about 21743.2406048409. The cubic root of 472768512 is about 779.0216267012.

The spelling of 472768512 in words is "four hundred seventy-two million, seven hundred sixty-eight thousand, five hundred twelve".