472465378 has 32 divisors (see below), whose sum is σ = 888910848. Its totient is φ = 182965200.

The previous prime is 472465349. The next prime is 472465391. The reversal of 472465378 is 873564274.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 16533 + ... + 34903.

It is an arithmetic number, because the mean of its divisors is an integer number (27778464).

Almost surely, 2^472465378 is an apocalyptic number.

472465378 is a deficient number, since it is larger than the sum of its proper divisors (416445470).

472465378 is a wasteful number, since it uses less digits than its factorization.

472465378 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 18558.

The product of its digits is 1128960, while the sum is 46.

The square root of 472465378 is about 21736.2687230352. The cubic root of 472465378 is about 778.8550910531.

The spelling of 472465378 in words is "four hundred seventy-two million, four hundred sixty-five thousand, three hundred seventy-eight".