479921959696 has 15 divisors (see below), whose sum is σ = 929854165863. Its totient is φ = 239959594320.

The previous prime is 479921959681. The next prime is 479921959717. The reversal of 479921959696 is 696959129974.

The square root of 479921959696 is 692764.

It is a perfect power (a square), and thus also a powerful number.

It is a Duffinian number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 2 ways as a sum of consecutive naturals, for example, 2684461 + ... + 2857651.

Almost surely, 2^479921959696 is an apocalyptic number.

479921959696 is the 692764-th square number.

It is an amenable number.

479921959696 is a deficient number, since it is larger than the sum of its proper divisors (449932206167).

479921959696 is an frugal number, since it uses more digits than its factorization.

479921959696 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 346390 (or 173193 counting only the distinct ones).

The product of its digits is 595213920, while the sum is 76.

The spelling of 479921959696 in words is "four hundred seventy-nine billion, nine hundred twenty-one million, nine hundred fifty-nine thousand, six hundred ninety-six".