6840982 has 16 divisors (see below), whose sum is σ = 10801152. Its totient is φ = 3243240.

The previous prime is 6840979. The next prime is 6840983. The reversal of 6840982 is 2890486.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (6840983) 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, 5257 + ... + 6427.

It is an arithmetic number, because the mean of its divisors is an integer number (675072).

Almost surely, 2^6840982 is an apocalyptic number.

6840982 is a deficient number, since it is larger than the sum of its proper divisors (3960170).

6840982 is a wasteful number, since it uses less digits than its factorization.

6840982 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1323.

The product of its (nonzero) digits is 27648, while the sum is 37.

The square root of 6840982 is about 2615.5270979288. The cubic root of 6840982 is about 189.8334829150.

The spelling of 6840982 in words is "six million, eight hundred forty thousand, nine hundred eighty-two".