2881596080 has 80 divisors (see below), whose sum is σ = 7428729888. Its totient is φ = 1030656000.

The previous prime is 2881596017. The next prime is 2881596119. The reversal of 2881596080 is 806951882.

It is a tau number, because it is divible by the number of its divisors (80).

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 26840 + ... + 80520.

Almost surely, 2^2881596080 is an apocalyptic number.

2881596080 is a gapful number since it is divisible by the number (20) formed by its first and last digit.

It is a pronic number, being equal to 53680×53681.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 2881596080, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (3714364944).

2881596080 is an abundant number, since it is smaller than the sum of its proper divisors (4547133808).

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

2881596080 is a wasteful number, since it uses less digits than its factorization.

2881596080 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 53766 (or 53760 counting only the distinct ones).

The product of its (nonzero) digits is 276480, while the sum is 47.

The square root of 2881596080 is about 53680.4999976714. The cubic root of 2881596080 is about 1423.0201013262.

The spelling of 2881596080 in words is "two billion, eight hundred eighty-one million, five hundred ninety-six thousand, eighty".