479671912 has 8 divisors (see below), whose sum is σ = 899384850. Its totient is φ = 239835952.

The previous prime is 479671909. The next prime is 479671921. The reversal of 479671912 is 219176974.

It can be written as a sum of positive squares in only one way, i.e., 393070276 + 86601636 = 19826^2 + 9306^2 .

It is a tau number, because it is divible by the number of its divisors (8).

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 29979487 + ... + 29979502.

Almost surely, 2^479671912 is an apocalyptic number.

It is an amenable number.

479671912 is a deficient number, since it is larger than the sum of its proper divisors (419712938).

479671912 is a wasteful number, since it uses less digits than its factorization.

479671912 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 59958995 (or 59958991 counting only the distinct ones).

The product of its digits is 190512, while the sum is 46.

The square root of 479671912 is about 21901.4134703676. The cubic root of 479671912 is about 782.7950957550.

The spelling of 479671912 in words is "four hundred seventy-nine million, six hundred seventy-one thousand, nine hundred twelve".