6944028 has 48 divisors (see below), whose sum is σ = 19944960. Its totient is φ = 1831104.

The previous prime is 6944017. The next prime is 6944051. The reversal of 6944028 is 8204496.

6944028 = T₂₆₇ + T₂₆₈ + ... + T₃₉₂.

It is a self number, because there is not a number n which added to its sum of digits gives 6944028.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 2088 + ... + 4271.

It is an arithmetic number, because the mean of its divisors is an integer number (415520).

Almost surely, 2^6944028 is an apocalyptic number.

It is an amenable number.

6944028 is an abundant number, since it is smaller than the sum of its proper divisors (13000932).

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

6944028 is a wasteful number, since it uses less digits than its factorization.

6944028 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 6386 (or 6384 counting only the distinct ones).

The product of its (nonzero) digits is 13824, while the sum is 33.

The square root of 6944028 is about 2635.1523675112. The cubic root of 6944028 is about 190.7818933369.

The spelling of 6944028 in words is "six million, nine hundred forty-four thousand, twenty-eight".