6745574 has 32 divisors (see below), whose sum is σ = 11642400. Its totient is φ = 2903040.

The previous prime is 6745559. The next prime is 6745579. The reversal of 6745574 is 4755476.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (6745579) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 61832 + ... + 61940.

It is an arithmetic number, because the mean of its divisors is an integer number (363825).

Almost surely, 2^6745574 is an apocalyptic number.

6745574 is a deficient number, since it is larger than the sum of its proper divisors (4896826).

6745574 is a wasteful number, since it uses less digits than its factorization.

6745574 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 248.

The product of its digits is 117600, while the sum is 38.

The square root of 6745574 is about 2597.2242875809. The cubic root of 6745574 is about 188.9468417077.

The spelling of 6745574 in words is "six million, seven hundred forty-five thousand, five hundred seventy-four".