2798696 has 8 divisors (see below), whose sum is σ = 5247570. Its totient is φ = 1399344.

The previous prime is 2798687. The next prime is 2798707. The reversal of 2798696 is 6968972.

It can be written as a sum of positive squares in only one way, i.e., 1653796 + 1144900 = 1286^2 + 1070^2 .

It is a tau number, because it is divible by the number of its divisors (8).

It is a self number, because there is not a number n which added to its sum of digits gives 2798696.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 174911 + ... + 174926.

2^2798696 is an apocalyptic number.

It is an amenable number.

2798696 is a deficient number, since it is larger than the sum of its proper divisors (2448874).

2798696 is a wasteful number, since it uses less digits than its factorization.

2798696 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 349843 (or 349839 counting only the distinct ones).

The product of its digits is 326592, while the sum is 47.

The square root of 2798696 is about 1672.9303631652. The cubic root of 2798696 is about 140.9240910591.

It can be divided in two parts, 27986 and 96, that added together give a palindrome (28082).

The spelling of 2798696 in words is "two million, seven hundred ninety-eight thousand, six hundred ninety-six".