2246444 has 12 divisors (see below), whose sum is σ = 3981600. Its totient is φ = 1108848.

The previous prime is 2246417. The next prime is 2246467. The reversal of 2246444 is 4446422.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 3239 + ... + 3870.

It is an arithmetic number, because the mean of its divisors is an integer number (331800).

2^2246444 is an apocalyptic number.

It is an amenable number.

2246444 is a deficient number, since it is larger than the sum of its proper divisors (1735156).

2246444 is a wasteful number, since it uses less digits than its factorization.

2246444 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 7192 (or 7190 counting only the distinct ones).

The product of its digits is 6144, while the sum is 26.

The square root of 2246444 is about 1498.8141979578. The cubic root of 2246444 is about 130.9680010416.

The spelling of 2246444 in words is "two million, two hundred forty-six thousand, four hundred forty-four".