6746744 has 16 divisors (see below), whose sum is σ = 12678120. Its totient is φ = 3365920.

The previous prime is 6746737. The next prime is 6746771. The reversal of 6746744 is 4476476.

It is a junction number, because it is equal to n+sod(n) for n = 6746698 and 6746707.

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 3 ways as a sum of consecutive naturals, for example, 5639 + ... + 6729.

Almost surely, 2^6746744 is an apocalyptic number.

It is an amenable number.

6746744 is a deficient number, since it is larger than the sum of its proper divisors (5931376).

6746744 is a wasteful number, since it uses less digits than its factorization.

6746744 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1870 (or 1866 counting only the distinct ones).

The product of its digits is 112896, while the sum is 38.

The square root of 6746744 is about 2597.4495182775. The cubic root of 6746744 is about 188.9577651677.

The spelling of 6746744 in words is "six million, seven hundred forty-six thousand, seven hundred forty-four".