477228316 has 12 divisors (see below), whose sum is σ = 835683688. Its totient is φ = 238461552.

The previous prime is 477228313. The next prime is 477228317. The reversal of 477228316 is 613822774.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (477228313) 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, 30966 + ... + 43741.

Almost surely, 2^477228316 is an apocalyptic number.

It is an amenable number.

477228316 is a deficient number, since it is larger than the sum of its proper divisors (358455372).

477228316 is a wasteful number, since it uses less digits than its factorization.

477228316 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 76308 (or 76306 counting only the distinct ones).

The product of its digits is 112896, while the sum is 40.

The square root of 477228316 is about 21845.5559782762. Note that the first 3 decimals coincide. The cubic root of 477228316 is about 781.4635659248.

The spelling of 477228316 in words is "four hundred seventy-seven million, two hundred twenty-eight thousand, three hundred sixteen".