2992702880 has 24 divisors (see below), whose sum is σ = 7070260932. Its totient is φ = 1197081088.

The previous prime is 2992702877. The next prime is 2992702897. The reversal of 2992702880 is 882072992.

It can be written as a sum of positive squares in 2 ways, for example, as 2712743056 + 279959824 = 52084^2 + 16732^2 .

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 9352037 + ... + 9352356.

Almost surely, 2^2992702880 is an apocalyptic number.

2992702880 is a gapful number since it is divisible by the number (20) formed by its first and last digit.

It is an amenable number.

2992702880 is an abundant number, since it is smaller than the sum of its proper divisors (4077558052).

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

2992702880 is a wasteful number, since it uses less digits than its factorization.

2992702880 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 18704408 (or 18704400 counting only the distinct ones).

The product of its (nonzero) digits is 290304, while the sum is 47.

The square root of 2992702880 is about 54705.6019069345. The cubic root of 2992702880 is about 1441.0792577833.

The spelling of 2992702880 in words is "two billion, nine hundred ninety-two million, seven hundred two thousand, eight hundred eighty".