479056539 has 32 divisors (see below), whose sum is σ = 713905920. Its totient is φ = 283715712.

The previous prime is 479056537. The next prime is 479056561. The reversal of 479056539 is 935650974.

It is not a de Polignac number, because 479056539 - 2¹ = 479056537 is a prime.

It is not an unprimeable number, because it can be changed into a prime (479056537) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 527724 + ... + 528630.

It is an arithmetic number, because the mean of its divisors is an integer number (22309560).

Almost surely, 2^479056539 is an apocalyptic number.

479056539 is a deficient number, since it is larger than the sum of its proper divisors (234849381).

479056539 is a wasteful number, since it uses less digits than its factorization.

479056539 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1419.

The product of its (nonzero) digits is 1020600, while the sum is 48.

The square root of 479056539 is about 21887.3602565499. The cubic root of 479056539 is about 782.4602021902.

The spelling of 479056539 in words is "four hundred seventy-nine million, fifty-six thousand, five hundred thirty-nine".