2681362976 has 24 divisors (see below), whose sum is σ = 5280366924. Its totient is φ = 1340317440.

The previous prime is 2681362951. The next prime is 2681362993. The reversal of 2681362976 is 6792631862.

It is a happy number.

It can be written as a sum of positive squares in 2 ways, for example, as 2649778576 + 31584400 = 51476^2 + 5620^2 .

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 138806 + ... + 156938.

Almost surely, 2^2681362976 is an apocalyptic number.

It is an amenable number.

2681362976 is a deficient number, since it is larger than the sum of its proper divisors (2599003948).

2681362976 is a wasteful number, since it uses less digits than its factorization.

2681362976 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 22764 (or 22756 counting only the distinct ones).

The product of its digits is 1306368, while the sum is 50.

The square root of 2681362976 is about 51781.8788380646. The cubic root of 2681362976 is about 1389.2653461311.

The spelling of 2681362976 in words is "two billion, six hundred eighty-one million, three hundred sixty-two thousand, nine hundred seventy-six".