2816768 has 18 divisors (see below), whose sum is σ = 5623044. Its totient is φ = 1408256.

The previous prime is 2816767. The next prime is 2816777. The reversal of 2816768 is 8676182.

It is not an unprimeable number, because it can be changed into a prime (2816767) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 5246 + ... + 5757.

2^2816768 is an apocalyptic number.

It is an amenable number.

2816768 is a deficient number, since it is larger than the sum of its proper divisors (2806276).

2816768 is an equidigital number, since it uses as much as digits as its factorization.

2816768 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 11019 (or 11005 counting only the distinct ones).

The product of its digits is 32256, while the sum is 38.

The square root of 2816768 is about 1678.3229724937. The cubic root of 2816768 is about 141.2267698765.

The spelling of 2816768 in words is "two million, eight hundred sixteen thousand, seven hundred sixty-eight".