6740674 has 16 divisors (see below), whose sum is σ = 10354968. Its totient is φ = 3290112.

The previous prime is 6740659. The next prime is 6740707. The reversal of 6740674 is 4760476.

It can be written as a sum of positive squares in 4 ways, for example, as 5546025 + 1194649 = 2355^2 + 1093^2 .

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 19834 + ... + 20170.

Almost surely, 2^6740674 is an apocalyptic number.

6740674 is a deficient number, since it is larger than the sum of its proper divisors (3614294).

6740674 is a wasteful number, since it uses less digits than its factorization.

6740674 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 549.

The product of its (nonzero) digits is 28224, while the sum is 34.

The square root of 6740674 is about 2596.2808014543. The cubic root of 6740674 is about 188.9010801564.

The spelling of 6740674 in words is "six million, seven hundred forty thousand, six hundred seventy-four".