476638484716 has 12 divisors (see below), whose sum is σ = 834156626688. Its totient is φ = 238308019952.

The previous prime is 476638484687. The next prime is 476638484719. The reversal of 476638484716 is 617484836674.

It is a happy number.

It is a super-2 number, since 2×476638484716² (a number of 24 digits) contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (476638484719) 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, 2709676 + ... + 2880211.

It is an arithmetic number, because the mean of its divisors is an integer number (69513052224).

Almost surely, 2^476638484716 is an apocalyptic number.

It is an amenable number.

476638484716 is a deficient number, since it is larger than the sum of its proper divisors (357518141972).

476638484716 is a wasteful number, since it uses less digits than its factorization.

476638484716 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5611208 (or 5611206 counting only the distinct ones).

The product of its digits is 130056192, while the sum is 64.

The spelling of 476638484716 in words is "four hundred seventy-six billion, six hundred thirty-eight million, four hundred eighty-four thousand, seven hundred sixteen".