6844851 has 16 divisors (see below), whose sum is σ = 10921120. Its totient is φ = 4212000.

The previous prime is 6844843. The next prime is 6844853. The reversal of 6844851 is 1584486.

6844851 is digitally balanced in base 4, because in such base it contains all the possibile digits an equal number of times.

It is not a de Polignac number, because 6844851 - 2³ = 6844843 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (6844853) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 9400 + ... + 10101.

It is an arithmetic number, because the mean of its divisors is an integer number (682570).

Almost surely, 2^6844851 is an apocalyptic number.

6844851 is a deficient number, since it is larger than the sum of its proper divisors (4076269).

6844851 is a wasteful number, since it uses less digits than its factorization.

6844851 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 19523 (or 19517 counting only the distinct ones).

The product of its digits is 30720, while the sum is 36.

The square root of 6844851 is about 2616.2666148541. The cubic root of 6844851 is about 189.8692637101.

It can be divided in two parts, 684485 and 1, that added together give a palindrome (684486).

The spelling of 6844851 in words is "six million, eight hundred forty-four thousand, eight hundred fifty-one".