472502336 has 56 divisors (see below), whose sum is σ = 1021080000. Its totient is φ = 216082944.

The previous prime is 472502323. The next prime is 472502339. The reversal of 472502336 is 633205274.

It is a Harshad number since it is a multiple of its sum of digits (32).

It is not an unprimeable number, because it can be changed into a prime (472502339) 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, 28565 + ... + 41963.

Almost surely, 2^472502336 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 472502336, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (510540000).

472502336 is an abundant number, since it is smaller than the sum of its proper divisors (548577664).

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

472502336 is a wasteful number, since it uses less digits than its factorization.

472502336 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 13459 (or 13449 counting only the distinct ones).

The product of its (nonzero) digits is 30240, while the sum is 32.

The square root of 472502336 is about 21737.1188523226. The cubic root of 472502336 is about 778.8753988381.

The spelling of 472502336 in words is "four hundred seventy-two million, five hundred two thousand, three hundred thirty-six".