2683768 has 16 divisors (see below), whose sum is σ = 5082480. Its totient is φ = 1328448.

The previous prime is 2683757. The next prime is 2683771. The reversal of 2683768 is 8673862.

It is a happy number.

It is a super-2 number, since 2×2683768² = 14405221355648, which contains 22 as substring.

It is a self number, because there is not a number n which added to its sum of digits gives 2683768.

It is a congruent number.

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, 805 + ... + 2452.

It is an arithmetic number, because the mean of its divisors is an integer number (317655).

2^2683768 is an apocalyptic number.

It is an amenable number.

2683768 is a deficient number, since it is larger than the sum of its proper divisors (2398712).

2683768 is a wasteful number, since it uses less digits than its factorization.

2683768 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3366 (or 3362 counting only the distinct ones).

The product of its digits is 96768, while the sum is 40.

The square root of 2683768 is about 1638.2209863141. The cubic root of 2683768 is about 138.9680584957.

The spelling of 2683768 in words is "two million, six hundred eighty-three thousand, seven hundred sixty-eight".