6396860112 has 80 divisors (see below), whose sum is σ = 17510545920. Its totient is φ = 2006640000.

The previous prime is 6396860077. The next prime is 6396860143. The reversal of 6396860112 is 2110686936.

It is a hoax number, since the sum of its digits (42) coincides with the sum of the digits of its distinct prime factors.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 114487 + ... + 160937.

It is an arithmetic number, because the mean of its divisors is an integer number (218881824).

Almost surely, 2^6396860112 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 6396860112, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (8755272960).

6396860112 is an abundant number, since it is smaller than the sum of its proper divisors (11113685808).

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

6396860112 is a wasteful number, since it uses less digits than its factorization.

6396860112 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 46632 (or 46626 counting only the distinct ones).

The product of its (nonzero) digits is 93312, while the sum is 42.

The square root of 6396860112 is about 79980.3732924522. The cubic root of 6396860112 is about 1856.3318573386.

The spelling of 6396860112 in words is "six billion, three hundred ninety-six million, eight hundred sixty thousand, one hundred twelve".