476499964 has 12 divisors (see below), whose sum is σ = 834319864. Its totient is φ = 238122864.

The previous prime is 476499943. The next prime is 476499971. The reversal of 476499964 is 469994674.

It is a junction number, because it is equal to n+sod(n) for n = 476499899 and 476499908.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 23082 + ... + 38545.

Almost surely, 2^476499964 is an apocalyptic number.

It is an amenable number.

476499964 is a deficient number, since it is larger than the sum of its proper divisors (357819900).

476499964 is a wasteful number, since it uses less digits than its factorization.

476499964 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 63564 (or 63562 counting only the distinct ones).

The product of its digits is 11757312, while the sum is 58.

The square root of 476499964 is about 21828.8791283474. The cubic root of 476499964 is about 781.0658035810.

The spelling of 476499964 in words is "four hundred seventy-six million, four hundred ninety-nine thousand, nine hundred sixty-four".