6740892 has 36 divisors (see below), whose sum is σ = 17458896. Its totient is φ = 2191680.

The previous prime is 6740879. The next prime is 6740897. The reversal of 6740892 is 2980476.

It is a tau number, because it is divible by the number of its divisors (36).

It is a Harshad number since it is a multiple of its sum of digits (36).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (6740897) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 808 + ... + 3759.

Almost surely, 2^6740892 is an apocalyptic number.

It is an amenable number.

6740892 is an abundant number, since it is smaller than the sum of its proper divisors (10718004).

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

6740892 is a wasteful number, since it uses less digits than its factorization.

6740892 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4618 (or 4613 counting only the distinct ones).

The product of its (nonzero) digits is 24192, while the sum is 36.

The square root of 6740892 is about 2596.3227842470. The cubic root of 6740892 is about 188.9031165497.

The spelling of 6740892 in words is "six million, seven hundred forty thousand, eight hundred ninety-two".