479775563 has 8 divisors (see below), whose sum is σ = 492976176. Its totient is φ = 466646400.

The previous prime is 479775539. The next prime is 479775589. The reversal of 479775563 is 365577974.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 479775563 - 2²² = 475581259 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (479775503) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 4106 + ... + 31247.

It is an arithmetic number, because the mean of its divisors is an integer number (61622022).

Almost surely, 2^479775563 is an apocalyptic number.

479775563 is a deficient number, since it is larger than the sum of its proper divisors (13200613).

479775563 is a wasteful number, since it uses less digits than its factorization.

479775563 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 35725.

The product of its digits is 5556600, while the sum is 53.

The square root of 479775563 is about 21903.7796510100. The cubic root of 479775563 is about 782.8514757159.

The spelling of 479775563 in words is "four hundred seventy-nine million, seven hundred seventy-five thousand, five hundred sixty-three".