6744856 has 16 divisors (see below), whose sum is σ = 13055040. Its totient is φ = 3263520.

The previous prime is 6744847. The next prime is 6744889. The reversal of 6744856 is 6584476.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 13351 + ... + 13846.

It is an arithmetic number, because the mean of its divisors is an integer number (815940).

Almost surely, 2^6744856 is an apocalyptic number.

It is an amenable number.

6744856 is a deficient number, since it is larger than the sum of its proper divisors (6310184).

6744856 is a wasteful number, since it uses less digits than its factorization.

6744856 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 27234 (or 27230 counting only the distinct ones).

The product of its digits is 161280, while the sum is 40.

The square root of 6744856 is about 2597.0860594135. The cubic root of 6744856 is about 188.9401376256.

The spelling of 6744856 in words is "six million, seven hundred forty-four thousand, eight hundred fifty-six".