477918316 has 12 divisors (see below), whose sum is σ = 846434232. Its totient is φ = 236079968.

The previous prime is 477918313. The next prime is 477918317. The reversal of 477918316 is 613819774.

It is not an unprimeable number, because it can be changed into a prime (477918313) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 719425 + ... + 720088.

It is an arithmetic number, because the mean of its divisors is an integer number (70536186).

Almost surely, 2^477918316 is an apocalyptic number.

It is an amenable number.

477918316 is a deficient number, since it is larger than the sum of its proper divisors (368515916).

477918316 is a wasteful number, since it uses less digits than its factorization.

477918316 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1439600 (or 1439598 counting only the distinct ones).

The product of its digits is 254016, while the sum is 46.

The square root of 477918316 is about 21861.3429596628. The cubic root of 477918316 is about 781.8400106153.

The spelling of 477918316 in words is "four hundred seventy-seven million, nine hundred eighteen thousand, three hundred sixteen".