477047408 has 20 divisors (see below), whose sum is σ = 936943008. Its totient is φ = 235255680.

The previous prime is 477047407. The next prime is 477047413. The reversal of 477047408 is 804740774.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (477047407) 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, 203048 + ... + 205383.

Almost surely, 2^477047408 is an apocalyptic number.

It is an amenable number.

477047408 is a deficient number, since it is larger than the sum of its proper divisors (459895600).

477047408 is a wasteful number, since it uses less digits than its factorization.

477047408 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 408512 (or 408506 counting only the distinct ones).

The product of its (nonzero) digits is 175616, while the sum is 41.

The square root of 477047408 is about 21841.4149724783. The cubic root of 477047408 is about 781.3648075502.

The spelling of 477047408 in words is "four hundred seventy-seven million, forty-seven thousand, four hundred eight".