6327881196 has 144 divisors (see below), whose sum is σ = 18547732224. Its totient is φ = 1643735808.

The previous prime is 6327881167. The next prime is 6327881213. The reversal of 6327881196 is 6911887236.

It is an unprimeable number.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 947806 + ... + 954458.

It is an arithmetic number, because the mean of its divisors is an integer number (128803696).

Almost surely, 2^6327881196 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 6327881196, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (9273866112).

6327881196 is an abundant number, since it is smaller than the sum of its proper divisors (12219851028).

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

6327881196 is a wasteful number, since it uses less digits than its factorization.

6327881196 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 6760 (or 6745 counting only the distinct ones).

The product of its digits is 870912, while the sum is 51.

The square root of 6327881196 is about 79547.9804646227. The cubic root of 6327881196 is about 1849.6353014727.

The spelling of 6327881196 in words is "six billion, three hundred twenty-seven million, eight hundred eighty-one thousand, one hundred ninety-six".