6676944 has 40 divisors (see below), whose sum is σ = 17415552. Its totient is φ = 2204160.

The previous prime is 6676927. The next prime is 6676949. The reversal of 6676944 is 4496766.

It is an Ulam number.

It is a junction number, because it is equal to n+sod(n) for n = 6676896 and 6676905.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (6676949) 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 7 ways as a sum of consecutive naturals, for example, 4809 + ... + 6039.

Almost surely, 2^6676944 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 6676944, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (8707776).

6676944 is an abundant number, since it is smaller than the sum of its proper divisors (10738608).

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

6676944 is a wasteful number, since it uses less digits than its factorization.

6676944 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1355 (or 1349 counting only the distinct ones).

The product of its digits is 217728, while the sum is 42.

The square root of 6676944 is about 2583.9783280825. The cubic root of 6676944 is about 188.3038695304.

The spelling of 6676944 in words is "six million, six hundred seventy-six thousand, nine hundred forty-four".