8326197792 has 288 divisors, whose sum is σ = 27083609280. Its totient is φ = 2486246400.

The previous prime is 8326197769. The next prime is 8326197821. The reversal of 8326197792 is 2977916238.

It is a tau number, because it is divible by the number of its divisors (288).

It is a Harshad number since it is a multiple of its sum of digits (54).

It is a congruent number.

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, 7631167 + ... + 7632257.

It is an arithmetic number, because the mean of its divisors is an integer number (94040310).

Almost surely, 2^8326197792 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 8326197792, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (13541804640).

8326197792 is an abundant number, since it is smaller than the sum of its proper divisors (18757411488).

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

8326197792 is a wasteful number, since it uses less digits than its factorization.

8326197792 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1205 (or 1180 counting only the distinct ones).

The product of its digits is 2286144, while the sum is 54.

The square root of 8326197792 is about 91248.0015781168. The cubic root of 8326197792 is about 2026.8218358994.

The spelling of 8326197792 in words is "eight billion, three hundred twenty-six million, one hundred ninety-seven thousand, seven hundred ninety-two".