6847168032 has 96 divisors (see below), whose sum is σ = 20021722560. Its totient is φ = 2276582400.

The previous prime is 6847168019. The next prime is 6847168033. The reversal of 6847168032 is 2308617486.

It is a tau number, because it is divible by the number of its divisors (96).

It is not an unprimeable number, because it can be changed into a prime (6847168033) 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, 336583 + ... + 356345.

It is an arithmetic number, because the mean of its divisors is an integer number (208559610).

Almost surely, 2^6847168032 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 6847168032, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (10010861280).

6847168032 is an abundant number, since it is smaller than the sum of its proper divisors (13174554528).

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

6847168032 is a wasteful number, since it uses less digits than its factorization.

6847168032 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 20183 (or 20169 counting only the distinct ones).

The product of its (nonzero) digits is 387072, while the sum is 45.

The square root of 6847168032 is about 82747.6164732254. The cubic root of 6847168032 is about 1898.9068533684.

It can be divided in two parts, 68471 and 68032, that added together give a triangular number (136503 = T₅₂₂).

The spelling of 6847168032 in words is "six billion, eight hundred forty-seven million, one hundred sixty-eight thousand, thirty-two".