2797079760 has 60 divisors (see below), whose sum is σ = 9393528612. Its totient is φ = 745887744.

The previous prime is 2797079731. The next prime is 2797079773. The reversal of 2797079760 is 679707972.

It can be written as a sum of positive squares in 2 ways, for example, as 1898519184 + 898560576 = 43572^2 + 29976^2 .

It is a tau number, because it is divible by the number of its divisors (60).

It is a junction number, because it is equal to n+sod(n) for n = 2797079697 and 2797079706.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 1941697 + ... + 1943136.

Almost surely, 2^2797079760 is an apocalyptic number.

2797079760 is a gapful number since it is divisible by the number (20) formed by its first and last digit.

It is an amenable number.

2797079760 is an abundant number, since it is smaller than the sum of its proper divisors (6596448852).

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

2797079760 is a wasteful number, since it uses less digits than its factorization.

2797079760 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3884852 (or 3884843 counting only the distinct ones).

The product of its (nonzero) digits is 2333772, while the sum is 54.

The square root of 2797079760 is about 52887.4253485647. The cubic root of 2797079760 is about 1408.9695806435.

The spelling of 2797079760 in words is "two billion, seven hundred ninety-seven million, seventy-nine thousand, seven hundred sixty".