479339683 has 4 divisors (see below), whose sum is σ = 482392960. Its totient is φ = 476286408.

The previous prime is 479339677. The next prime is 479339687. The reversal of 479339683 is 386933974.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is not a de Polignac number, because 479339683 - 2⁹ = 479339171 is a prime.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 479339683.

It is not an unprimeable number, because it can be changed into a prime (479339687) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1526403 + ... + 1526716.

It is an arithmetic number, because the mean of its divisors is an integer number (120598240).

Almost surely, 2^479339683 is an apocalyptic number.

479339683 is a deficient number, since it is larger than the sum of its proper divisors (3053277).

479339683 is a wasteful number, since it uses less digits than its factorization.

479339683 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3053276.

The product of its digits is 2939328, while the sum is 52.

The square root of 479339683 is about 21893.8275091406. The cubic root of 479339683 is about 782.6143282410.

The spelling of 479339683 in words is "four hundred seventy-nine million, three hundred thirty-nine thousand, six hundred eighty-three".