479083979 has 8 divisors (see below), whose sum is σ = 522815472. Its totient is φ = 435382240.

The previous prime is 479083967. The next prime is 479083981. The reversal of 479083979 is 979380974.

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

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-479083979 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (479083909) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 38717 + ... + 49569.

It is an arithmetic number, because the mean of its divisors is an integer number (65351934).

Almost surely, 2^479083979 is an apocalyptic number.

479083979 is a deficient number, since it is larger than the sum of its proper divisors (43731493).

479083979 is a wasteful number, since it uses less digits than its factorization.

479083979 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 14877.

The product of its (nonzero) digits is 3429216, while the sum is 56.

The square root of 479083979 is about 21887.9870933807. The cubic root of 479083979 is about 782.4751414832.

The spelling of 479083979 in words is "four hundred seventy-nine million, eighty-three thousand, nine hundred seventy-nine".