2797768 has 16 divisors (see below), whose sum is σ = 5276160. Its totient is φ = 1390800.

The previous prime is 2797757. The next prime is 2797783. The reversal of 2797768 is 8677972.

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, 613 + ... + 2443.

It is an arithmetic number, because the mean of its divisors is an integer number (329760).

2^2797768 is an apocalyptic number.

It is an amenable number.

2797768 is a deficient number, since it is larger than the sum of its proper divisors (2478392).

2797768 is a wasteful number, since it uses less digits than its factorization.

2797768 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2028 (or 2024 counting only the distinct ones).

The product of its digits is 296352, while the sum is 46.

The square root of 2797768 is about 1672.6529825400. The cubic root of 2797768 is about 140.9085133266.

The spelling of 2797768 in words is "two million, seven hundred ninety-seven thousand, seven hundred sixty-eight".