479665696 has 12 divisors (see below), whose sum is σ = 944341902. Its totient is φ = 239832832.

The previous prime is 479665687. The next prime is 479665723. The reversal of 479665696 is 696566974.

It can be written as a sum of positive squares in only one way, i.e., 479610000 + 55696 = 21900^2 + 236^2 .

It is a self number, because there is not a number n which added to its sum of digits gives 479665696.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 7494745 + ... + 7494808.

Almost surely, 2^479665696 is an apocalyptic number.

It is an amenable number.

479665696 is a deficient number, since it is larger than the sum of its proper divisors (464676206).

479665696 is a wasteful number, since it uses less digits than its factorization.

479665696 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 14989563 (or 14989555 counting only the distinct ones).

The product of its digits is 14696640, while the sum is 58.

The square root of 479665696 is about 21901.2715612587. The cubic root of 479665696 is about 782.7917143637.

The spelling of 479665696 in words is "four hundred seventy-nine million, six hundred sixty-five thousand, six hundred ninety-six".