6946851688 has 16 divisors (see below), whose sum is σ = 14886110880. Its totient is φ = 2977222128.

The previous prime is 6946851677. The next prime is 6946851689. The reversal of 6946851688 is 8861586496.

It is not an unprimeable number, because it can be changed into a prime (6946851689) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 62025406 + ... + 62025517.

It is an arithmetic number, because the mean of its divisors is an integer number (930381930).

Almost surely, 2^6946851688 is an apocalyptic number.

It is an amenable number.

6946851688 is an abundant number, since it is smaller than the sum of its proper divisors (7939259192).

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

6946851688 is a wasteful number, since it uses less digits than its factorization.

6946851688 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 124050936 (or 124050932 counting only the distinct ones).

The product of its digits is 19906560, while the sum is 61.

The square root of 6946851688 is about 83347.7755432021. The cubic root of 6946851688 is about 1908.0774939335.

The spelling of 6946851688 in words is "six billion, nine hundred forty-six million, eight hundred fifty-one thousand, six hundred eighty-eight".