2944886 has 16 divisors (see below), whose sum is σ = 5314560. Its totient is φ = 1195560.

The previous prime is 2944861. The next prime is 2944891. The reversal of 2944886 is 6884492.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 5270 + ... + 5801.

It is an arithmetic number, because the mean of its divisors is an integer number (332160).

2^2944886 is an apocalyptic number.

2944886 is a deficient number, since it is larger than the sum of its proper divisors (2369674).

2944886 is a wasteful number, since it uses less digits than its factorization.

2944886 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 11099.

The product of its digits is 110592, while the sum is 41.

The square root of 2944886 is about 1716.0670150084. The cubic root of 2944886 is about 143.3362910272.

The spelling of 2944886 in words is "two million, nine hundred forty-four thousand, eight hundred eighty-six".