2479983616 has 44 divisors (see below), whose sum is σ = 5408255880. Its totient is φ = 1127260160.

The previous prime is 2479983581. The next prime is 2479983631. The reversal of 2479983616 is 6163899742.

It is a tau number, because it is divible by the number of its divisors (44).

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 98821 + ... + 121348.

Almost surely, 2^2479983616 is an apocalyptic number.

It is an amenable number.

2479983616 is an abundant number, since it is smaller than the sum of its proper divisors (2928272264).

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

2479983616 is a wasteful number, since it uses less digits than its factorization.

2479983616 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 220200 (or 220182 counting only the distinct ones).

The product of its digits is 3919104, while the sum is 55.

The square root of 2479983616 is about 49799.4338923647. The cubic root of 2479983616 is about 1353.5769096282.

The spelling of 2479983616 in words is "two billion, four hundred seventy-nine million, nine hundred eighty-three thousand, six hundred sixteen".