6745712 has 10 divisors (see below), whose sum is σ = 13069848. Its totient is φ = 3372848.

The previous prime is 6745709. The next prime is 6745751. The reversal of 6745712 is 2175476.

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 as a sum of consecutive naturals, namely, 210788 + ... + 210819.

Almost surely, 2^6745712 is an apocalyptic number.

It is an amenable number.

6745712 is a deficient number, since it is larger than the sum of its proper divisors (6324136).

6745712 is a wasteful number, since it uses less digits than its factorization.

6745712 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 421615 (or 421609 counting only the distinct ones).

The product of its digits is 11760, while the sum is 32.

The square root of 6745712 is about 2597.2508542688. The cubic root of 6745712 is about 188.9481301815.

The spelling of 6745712 in words is "six million, seven hundred forty-five thousand, seven hundred twelve".