479760565 has 16 divisors (see below), whose sum is σ = 610934400. Its totient is φ = 360893632.

The previous prime is 479760551. The next prime is 479760571. The reversal of 479760565 is 565067974.

It is a cyclic number.

It is not a de Polignac number, because 479760565 - 2¹⁵ = 479727797 is a prime.

It is a congruent number.

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 in 15 ways as a sum of consecutive naturals, for example, 28570 + ... + 42139.

It is an arithmetic number, because the mean of its divisors is an integer number (38183400).

Almost surely, 2^479760565 is an apocalyptic number.

It is an amenable number.

479760565 is a deficient number, since it is larger than the sum of its proper divisors (131173835).

479760565 is a wasteful number, since it uses less digits than its factorization.

479760565 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 70796.

The product of its (nonzero) digits is 1587600, while the sum is 49.

The square root of 479760565 is about 21903.4372873300. The cubic root of 479760565 is about 782.8433182011.

The spelling of 479760565 in words is "four hundred seventy-nine million, seven hundred sixty thousand, five hundred sixty-five".