8091796528 has 20 divisors (see below), whose sum is σ = 15686884120. Its totient is φ = 4043568384.

The previous prime is 8091796507. The next prime is 8091796541. The reversal of 8091796528 is 8256971908.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 116793 + ... + 172696.

It is an arithmetic number, because the mean of its divisors is an integer number (784344206).

Almost surely, 2^8091796528 is an apocalyptic number.

It is an amenable number.

8091796528 is a deficient number, since it is larger than the sum of its proper divisors (7595087592).

8091796528 is a wasteful number, since it uses less digits than its factorization.

8091796528 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 291244 (or 291238 counting only the distinct ones).

The product of its (nonzero) digits is 2177280, while the sum is 55.

The square root of 8091796528 is about 89954.4136104505. The cubic root of 8091796528 is about 2007.6206367344.

The spelling of 8091796528 in words is "eight billion, ninety-one million, seven hundred ninety-six thousand, five hundred twenty-eight".