439816082 has 16 divisors (see below), whose sum is σ = 665280000. Its totient is φ = 218063760.

The previous prime is 439816079. The next prime is 439816099. The reversal of 439816082 is 280618934.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 131669 + ... + 134967.

It is an arithmetic number, because the mean of its divisors is an integer number (41580000).

Almost surely, 2^439816082 is an apocalyptic number.

439816082 is a deficient number, since it is larger than the sum of its proper divisors (225463918).

439816082 is a wasteful number, since it uses less digits than its factorization.

439816082 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3841.

The product of its (nonzero) digits is 82944, while the sum is 41.

The square root of 439816082 is about 20971.7925318748. The cubic root of 439816082 is about 760.4845029271.

The spelling of 439816082 in words is "four hundred thirty-nine million, eight hundred sixteen thousand, eighty-two".