2876212660 has 48 divisors (see below), whose sum is σ = 6399827280. Its totient is φ = 1082050560.

The previous prime is 2876212637. The next prime is 2876212679. The reversal of 2876212660 is 662126782.

It can be written as a sum of positive squares in 8 ways, for example, as 33616804 + 2842595856 = 5798^2 + 53316^2 .

It is a congruent number.

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, 810490 + ... + 814030.

It is an arithmetic number, because the mean of its divisors is an integer number (133329735).

Almost surely, 2^2876212660 is an apocalyptic number.

2876212660 is a gapful number since it is divisible by the number (20) formed by its first and last digit.

It is an amenable number.

2876212660 is an abundant number, since it is smaller than the sum of its proper divisors (3523614620).

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

2876212660 is a wasteful number, since it uses less digits than its factorization.

2876212660 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5956 (or 5954 counting only the distinct ones).

The product of its (nonzero) digits is 96768, while the sum is 40.

The square root of 2876212660 is about 53630.3333944513. Note that the first 4 decimals coincide. The cubic root of 2876212660 is about 1422.1333831995.

The spelling of 2876212660 in words is "two billion, eight hundred seventy-six million, two hundred twelve thousand, six hundred sixty".