6846814889 has 12 divisors (see below), whose sum is σ = 7381837104. Its totient is φ = 6347863104.

The previous prime is 6846814861. The next prime is 6846814921. The reversal of 6846814889 is 9884186486.

It is not a de Polignac number, because 6846814889 - 2¹⁶ = 6846749353 is a prime.

It is not an unprimeable number, because it can be changed into a prime (6846814859) 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, 157439 + ... + 196164.

It is an arithmetic number, because the mean of its divisors is an integer number (615153092).

Almost surely, 2^6846814889 is an apocalyptic number.

It is an amenable number.

6846814889 is a deficient number, since it is larger than the sum of its proper divisors (535022215).

6846814889 is a wasteful number, since it uses less digits than its factorization.

6846814889 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 353704 (or 353687 counting only the distinct ones).

The product of its digits is 21233664, while the sum is 62.

The square root of 6846814889 is about 82745.4825896858. The cubic root of 6846814889 is about 1898.8742074050.

The spelling of 6846814889 in words is "six billion, eight hundred forty-six million, eight hundred fourteen thousand, eight hundred eighty-nine".