439982016 has 28 divisors (see below), whose sum is σ = 1164119592. Its totient is φ = 146660608.

The previous prime is 439981961. The next prime is 439982027. The reversal of 439982016 is 610289934.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1145595 + ... + 1145978.

Almost surely, 2^439982016 is an apocalyptic number.

It is an amenable number.

439982016 is an abundant number, since it is smaller than the sum of its proper divisors (724137576).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

439982016 is a wasteful number, since it uses less digits than its factorization.

439982016 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2291588 (or 2291578 counting only the distinct ones).

The product of its (nonzero) digits is 93312, while the sum is 42.

The square root of 439982016 is about 20975.7482822425. The cubic root of 439982016 is about 760.5801295418.

The spelling of 439982016 in words is "four hundred thirty-nine million, nine hundred eighty-two thousand, sixteen".