6944444 has 24 divisors (see below), whose sum is σ = 13253520. Its totient is φ = 3164544.

The previous prime is 6944437. The next prime is 6944461. The reversal of 6944444 is 4444496.

It is a Smith number, since the sum of its digits (35) coincides with the sum of the digits of its prime factors.

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, 3512 + ... + 5120.

It is an arithmetic number, because the mean of its divisors is an integer number (552230).

Almost surely, 2^6944444 is an apocalyptic number.

It is an amenable number.

6944444 is a deficient number, since it is larger than the sum of its proper divisors (6309076).

6944444 is a wasteful number, since it uses less digits than its factorization.

6944444 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1709 (or 1707 counting only the distinct ones).

The product of its digits is 55296, while the sum is 35.

The square root of 6944444 is about 2635.2312991462. The cubic root of 6944444 is about 190.7857030221.

The spelling of 6944444 in words is "six million, nine hundred forty-four thousand, four hundred forty-four".