472315392 has 60 divisors (see below), whose sum is σ = 1363147500. Its totient is φ = 157436928.

The previous prime is 472315387. The next prime is 472315399. The reversal of 472315392 is 293513274.

It is a super-2 number, since 2×472315392² = 446163659040227328, which contains 22 as substring.

It is a Harshad number since it is a multiple of its sum of digits (36).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (472315399) by changing a digit.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 46642 + ... + 55857.

It is an arithmetic number, because the mean of its divisors is an integer number (22719125).

Almost surely, 2^472315392 is an apocalyptic number.

It is an amenable number.

472315392 is an abundant number, since it is smaller than the sum of its proper divisors (890832108).

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

472315392 is a wasteful number, since it uses less digits than its factorization.

472315392 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 102523 (or 102504 counting only the distinct ones).

The product of its digits is 45360, while the sum is 36.

The square root of 472315392 is about 21732.8183170062. The cubic root of 472315392 is about 778.7726654556.

The spelling of 472315392 in words is "four hundred seventy-two million, three hundred fifteen thousand, three hundred ninety-two".