2797444 has 24 divisors (see below), whose sum is σ = 5503680. Its totient is φ = 1234464.

The previous prime is 2797441. The next prime is 2797447. The reversal of 2797444 is 4447972.

2797444 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is an interprime number because it is at equal distance from previous prime (2797441) and next prime (2797447).

It is not an unprimeable number, because it can be changed into a prime (2797441) 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, 27 + ... + 2365.

It is an arithmetic number, because the mean of its divisors is an integer number (229320).

2^2797444 is an apocalyptic number.

It is an amenable number.

2797444 is a deficient number, since it is larger than the sum of its proper divisors (2706236).

2797444 is a wasteful number, since it uses less digits than its factorization.

2797444 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2379 (or 2377 counting only the distinct ones).

The product of its digits is 56448, while the sum is 37.

The square root of 2797444 is about 1672.5561276083. The cubic root of 2797444 is about 140.9030737379.

The spelling of 2797444 in words is "two million, seven hundred ninety-seven thousand, four hundred forty-four".