6709044 has 24 divisors (see below), whose sum is σ = 15699040. Its totient is φ = 2229984.

The previous prime is 6709019. The next prime is 6709049. The reversal of 6709044 is 4409076.

It is a super-2 number, since 2×6709044² = 90022542787872, which contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (6709049) by changing a digit.

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 7 ways as a sum of consecutive naturals, for example, 5742 + ... + 6810.

Almost surely, 2^6709044 is an apocalyptic number.

It is an amenable number.

6709044 is an abundant number, since it is smaller than the sum of its proper divisors (8989996).

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

6709044 is a wasteful number, since it uses less digits than its factorization.

6709044 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1599 (or 1597 counting only the distinct ones).

The product of its (nonzero) digits is 6048, while the sum is 30.

The square root of 6709044 is about 2590.1822329713. The cubic root of 6709044 is about 188.6051497480.

Subtracting from 6709044 its reverse (4409076), we obtain a cube (2299968 = 132³).

The spelling of 6709044 in words is "six million, seven hundred nine thousand, forty-four".