479753813 has 16 divisors (see below), whose sum is σ = 598942080. Its totient is φ = 373329600.

The previous prime is 479753801. The next prime is 479753851. The reversal of 479753813 is 318357974.

It is not a de Polignac number, because 479753813 - 2⁴ = 479753797 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (479753893) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 59423 + ... + 67011.

It is an arithmetic number, because the mean of its divisors is an integer number (37433880).

Almost surely, 2^479753813 is an apocalyptic number.

It is an amenable number.

479753813 is a deficient number, since it is larger than the sum of its proper divisors (119188267).

479753813 is a wasteful number, since it uses less digits than its factorization.

479753813 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 8428.

The product of its digits is 635040, while the sum is 47.

The square root of 479753813 is about 21903.2831557280. The cubic root of 479753813 is about 782.8396456866.

The spelling of 479753813 in words is "four hundred seventy-nine million, seven hundred fifty-three thousand, eight hundred thirteen".