472782412 has 12 divisors (see below), whose sum is σ = 827635536. Its totient is φ = 236315120.

The previous prime is 472782403. The next prime is 472782437. The reversal of 472782412 is 214287274.

It is an unprimeable number.

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 3 ways as a sum of consecutive naturals, for example, 3664 + ... + 30967.

It is an arithmetic number, because the mean of its divisors is an integer number (68969628).

Almost surely, 2^472782412 is an apocalyptic number.

It is an amenable number.

472782412 is a deficient number, since it is larger than the sum of its proper divisors (354853124).

472782412 is a wasteful number, since it uses less digits than its factorization.

472782412 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 38048 (or 38046 counting only the distinct ones).

The product of its digits is 50176, while the sum is 37.

The square root of 472782412 is about 21743.5602420579. The cubic root of 472782412 is about 779.0292613710.

The spelling of 472782412 in words is "four hundred seventy-two million, seven hundred eighty-two thousand, four hundred twelve".