2876569680 has 160 divisors (see below), whose sum is σ = 9105667200. Its totient is φ = 751011840.

The previous prime is 2876569679. The next prime is 2876569691. The reversal of 2876569680 is 869656782.

2876569680 is digitally balanced in base 2 and base 4, because in such bases it contains all the possibile digits an equal number of times.

It is a self number, because there is not a number n which added to its sum of digits gives 2876569680.

It is a congruent number.

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, 5109079 + ... + 5109641.

It is an arithmetic number, because the mean of its divisors is an integer number (56910420).

Almost surely, 2^2876569680 is an apocalyptic number.

2876569680 is a gapful number since it is divisible by the number (20) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 2876569680, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (4552833600).

2876569680 is an abundant number, since it is smaller than the sum of its proper divisors (6229097520).

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

2876569680 is a wasteful number, since it uses less digits than its factorization.

2876569680 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 989 (or 983 counting only the distinct ones).

The product of its (nonzero) digits is 8709120, while the sum is 57.

The square root of 2876569680 is about 53633.6618179292. The cubic root of 2876569680 is about 1422.1922231990.

The spelling of 2876569680 in words is "two billion, eight hundred seventy-six million, five hundred sixty-nine thousand, six hundred eighty".