2769868 has 6 divisors (see below), whose sum is σ = 4847276. Its totient is φ = 1384932.

The previous prime is 2769841. The next prime is 2769887. The reversal of 2769868 is 8689672.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 346230 + ... + 346237.

2^2769868 is an apocalyptic number.

It is an amenable number.

2769868 is a deficient number, since it is larger than the sum of its proper divisors (2077408).

2769868 is a wasteful number, since it uses less digits than its factorization.

2769868 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 692471 (or 692469 counting only the distinct ones).

The product of its digits is 290304, while the sum is 46.

The square root of 2769868 is about 1664.2920416802. The cubic root of 2769868 is about 140.4385567382.

The spelling of 2769868 in words is "two million, seven hundred sixty-nine thousand, eight hundred sixty-eight".