472758912 has 96 divisors (see below), whose sum is σ = 1432080000. Its totient is φ = 149285376.

The previous prime is 472758911. The next prime is 472758919. The reversal of 472758912 is 219857274.

It is a happy number.

472758912 is a `hidden beast` number, since 47 + 27 + 589 + 1 + 2 = 666.

It is a tau number, because it is divible by the number of its divisors (96).

It is not an unprimeable number, because it can be changed into a prime (472758911) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 11089 + ... + 32687.

It is an arithmetic number, because the mean of its divisors is an integer number (14917500).

Almost surely, 2^472758912 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 472758912, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (716040000).

472758912 is an abundant number, since it is smaller than the sum of its proper divisors (959321088).

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

472758912 is a wasteful number, since it uses less digits than its factorization.

472758912 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 21638 (or 21623 counting only the distinct ones).

The product of its digits is 282240, while the sum is 45.

The square root of 472758912 is about 21743.0198454585. The cubic root of 472758912 is about 779.0163537483.

The spelling of 472758912 in words is "four hundred seventy-two million, seven hundred fifty-eight thousand, nine hundred twelve".