2798364 has 24 divisors (see below), whose sum is σ = 6814080. Its totient is φ = 892144.

The previous prime is 2798363. The next prime is 2798381. The reversal of 2798364 is 4638972.

2798364 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2798363) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 4794 + ... + 5345.

It is an arithmetic number, because the mean of its divisors is an integer number (283920).

2^2798364 is an apocalyptic number.

It is an amenable number.

2798364 is an abundant number, since it is smaller than the sum of its proper divisors (4015716).

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

2798364 is a wasteful number, since it uses less digits than its factorization.

2798364 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 10169 (or 10167 counting only the distinct ones).

The product of its digits is 72576, while the sum is 39.

The square root of 2798364 is about 1672.8311331393. The cubic root of 2798364 is about 140.9185183867.

The spelling of 2798364 in words is "two million, seven hundred ninety-eight thousand, three hundred sixty-four".