6739044 has 36 divisors (see below), whose sum is σ = 17032176. Its totient is φ = 2072928.

The previous prime is 6739043. The next prime is 6739063. The reversal of 6739044 is 4409376.

It is a junction number, because it is equal to n+sod(n) for n = 6738996 and 6739014.

It is not an unprimeable number, because it can be changed into a prime (6739043) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 367 + ... + 3689.

It is an arithmetic number, because the mean of its divisors is an integer number (473116).

Almost surely, 2^6739044 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 6739044, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (8516088).

6739044 is an abundant number, since it is smaller than the sum of its proper divisors (10293132).

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

6739044 is a wasteful number, since it uses less digits than its factorization.

6739044 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3356 (or 3341 counting only the distinct ones).

The product of its (nonzero) digits is 18144, while the sum is 33.

The square root of 6739044 is about 2595.9668718996. The cubic root of 6739044 is about 188.8858525207.

The spelling of 6739044 in words is "six million, seven hundred thirty-nine thousand, forty-four".