2796816 has 40 divisors (see below), whose sum is σ = 7883424. Its totient is φ = 847360.

The previous prime is 2796803. The next prime is 2796817. The reversal of 2796816 is 6186972.

It is not an unprimeable number, because it can be changed into a prime (2796817) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 2121 + ... + 3176.

2^2796816 is an apocalyptic number.

It is an amenable number.

2796816 is an abundant number, since it is smaller than the sum of its proper divisors (5086608).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

2796816 is a wasteful number, since it uses less digits than its factorization.

2796816 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5319 (or 5313 counting only the distinct ones).

The product of its digits is 36288, while the sum is 39.

The square root of 2796816 is about 1672.3683804712. The cubic root of 2796816 is about 140.8925291417.

The spelling of 2796816 in words is "two million, seven hundred ninety-six thousand, eight hundred sixteen".