6740718 has 16 divisors (see below), whose sum is σ = 13553616. Its totient is φ = 2234880.

The previous prime is 6740711. The next prime is 6740719. The reversal of 6740718 is 8170476.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (6740711) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1753 + ... + 4068.

It is an arithmetic number, because the mean of its divisors is an integer number (847101).

Almost surely, 2^6740718 is an apocalyptic number.

6740718 is an abundant number, since it is smaller than the sum of its proper divisors (6812898).

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

6740718 is a wasteful number, since it uses less digits than its factorization.

6740718 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 6019.

The product of its (nonzero) digits is 9408, while the sum is 33.

The square root of 6740718 is about 2596.2892751001. The cubic root of 6740718 is about 188.9014911751.

The spelling of 6740718 in words is "six million, seven hundred forty thousand, seven hundred eighteen".