2897587882 has 64 divisors (see below), whose sum is σ = 5517351936. Its totient is φ = 1112832000.

The previous prime is 2897587871. The next prime is 2897587907. The reversal of 2897587882 is 2887857982.

It is an unprimeable number.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 410382 + ... + 417382.

It is an arithmetic number, because the mean of its divisors is an integer number (86208624).

Almost surely, 2^2897587882 is an apocalyptic number.

2897587882 is a deficient number, since it is larger than the sum of its proper divisors (2619764054).

2897587882 is a wasteful number, since it uses less digits than its factorization.

2897587882 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 7111.

The product of its digits is 36126720, while the sum is 64.

The square root of 2897587882 is about 53829.2474589790. The cubic root of 2897587882 is about 1425.6476599606.

The spelling of 2897587882 in words is "two billion, eight hundred ninety-seven million, five hundred eighty-seven thousand, eight hundred eighty-two".