6844662 has 80 divisors (see below), whose sum is σ = 17563392. Its totient is φ = 1972080.

The previous prime is 6844637. The next prime is 6844687. The reversal of 6844662 is 2664486.

It is a happy number.

6844662 is digitally balanced in base 4, because in such base it contains all the possibile digits an equal number of times.

It is an interprime number because it is at equal distance from previous prime (6844637) and next prime (6844687).

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 39 ways as a sum of consecutive naturals, for example, 40903 + ... + 41069.

Almost surely, 2^6844662 is an apocalyptic number.

It is a practical number, because each smaller number is the sum of distinct divisors of 6844662, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (8781696).

6844662 is an abundant number, since it is smaller than the sum of its proper divisors (10718730).

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

6844662 is a wasteful number, since it uses less digits than its factorization.

6844662 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 215 (or 206 counting only the distinct ones).

The product of its digits is 55296, while the sum is 36.

The square root of 6844662 is about 2616.2304944328. The cubic root of 6844662 is about 189.8675161376.

The spelling of 6844662 in words is "six million, eight hundred forty-four thousand, six hundred sixty-two".