479695565 has 16 divisors (see below), whose sum is σ = 622312320. Its totient is φ = 353730240.

The previous prime is 479695553. The next prime is 479695597. The reversal of 479695565 is 565596974.

It is not a de Polignac number, because 479695565 - 2⁶ = 479695501 is a prime.

It is a super-3 number, since 3×479695565³ (a number of 27 digits) contains 333 as substring.

It is a self number, because there is not a number n which added to its sum of digits gives 479695565.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 64721 + ... + 71750.

It is an arithmetic number, because the mean of its divisors is an integer number (38894520).

Almost surely, 2^479695565 is an apocalyptic number.

It is an amenable number.

479695565 is a deficient number, since it is larger than the sum of its proper divisors (142616755).

479695565 is a wasteful number, since it uses less digits than its factorization.

479695565 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 136532.

The product of its digits is 10206000, while the sum is 56.

The square root of 479695565 is about 21901.9534516901. The cubic root of 479695565 is about 782.8079622912.

The spelling of 479695565 in words is "four hundred seventy-nine million, six hundred ninety-five thousand, five hundred sixty-five".