6745374 has 24 divisors (see below), whose sum is σ = 14683032. Its totient is φ = 2238000.

The previous prime is 6745369. The next prime is 6745391. The reversal of 6745374 is 4735476.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 3772 + ... + 5264.

It is an arithmetic number, because the mean of its divisors is an integer number (611793).

Almost surely, 2^6745374 is an apocalyptic number.

6745374 is an abundant number, since it is smaller than the sum of its proper divisors (7937658).

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

6745374 is a wasteful number, since it uses less digits than its factorization.

6745374 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1752 (or 1749 counting only the distinct ones).

The product of its digits is 70560, while the sum is 36.

The square root of 6745374 is about 2597.1857846523. The cubic root of 6745374 is about 188.9449743231.

It can be divided in two parts, 674537 and 4, that added together give a triangular number (674541 = T₁₁₆₁).

The spelling of 6745374 in words is "six million, seven hundred forty-five thousand, three hundred seventy-four".