2797924 has 12 divisors (see below), whose sum is σ = 5010544. Its totient is φ = 1366344.

The previous prime is 2797919. The next prime is 2797939. The reversal of 2797924 is 4297972.

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, 7962 + ... + 8305.

2^2797924 is an apocalyptic number.

It is an amenable number.

2797924 is a deficient number, since it is larger than the sum of its proper divisors (2212620).

2797924 is a wasteful number, since it uses less digits than its factorization.

2797924 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 16314 (or 16312 counting only the distinct ones).

The product of its digits is 63504, while the sum is 40.

The square root of 2797924 is about 1672.6996143958. The cubic root of 2797924 is about 140.9111322380.

It can be divided in two parts, 2797 and 924, that added together give a square (3721 = 61²).

The spelling of 2797924 in words is "two million, seven hundred ninety-seven thousand, nine hundred twenty-four".