6848437681 has 8 divisors (see below), whose sum is σ = 6920654400. Its totient is φ = 6776571312.

The previous prime is 6848437663. The next prime is 6848437693. The reversal of 6848437681 is 1867348486.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 6848437681 - 2⁵ = 6848437649 is a prime.

It is a super-2 number, since 2×6848437681² = 93802197341081315522, which contains 22 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (6848437601) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 48195 + ... + 126568.

It is an arithmetic number, because the mean of its divisors is an integer number (865081800).

Almost surely, 2^6848437681 is an apocalyptic number.

It is an amenable number.

6848437681 is a deficient number, since it is larger than the sum of its proper divisors (72216719).

6848437681 is a wasteful number, since it uses less digits than its factorization.

6848437681 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 175175.

The product of its digits is 6193152, while the sum is 55.

The square root of 6848437681 is about 82755.2879337629. The cubic root of 6848437681 is about 1899.0242155719.

The spelling of 6848437681 in words is "six billion, eight hundred forty-eight million, four hundred thirty-seven thousand, six hundred eighty-one".