6846644 has 24 divisors (see below), whose sum is σ = 13749120. Its totient is φ = 2922336.

The previous prime is 6846641. The next prime is 6846647. The reversal of 6846644 is 4466486.

It is an interprime number because it is at equal distance from previous prime (6846641) and next prime (6846647).

It is a junction number, because it is equal to n+sod(n) for n = 6846598 and 6846607.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (6846641) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 12014 + ... + 12570.

It is an arithmetic number, because the mean of its divisors is an integer number (572880).

Almost surely, 2^6846644 is an apocalyptic number.

It is an amenable number.

6846644 is an abundant number, since it is smaller than the sum of its proper divisors (6902476).

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

6846644 is a wasteful number, since it uses less digits than its factorization.

6846644 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1007 (or 1005 counting only the distinct ones).

The product of its digits is 110592, while the sum is 38.

The square root of 6846644 is about 2616.6092562704. The cubic root of 6846644 is about 189.8858409333.

The spelling of 6846644 in words is "six million, eight hundred forty-six thousand, six hundred forty-four".