8491293096 has 192 divisors, whose sum is σ = 25811788800. Its totient is φ = 2310612480.

The previous prime is 8491293077. The next prime is 8491293121. The reversal of 8491293096 is 6903921948.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 1393785 + ... + 1399863.

It is an arithmetic number, because the mean of its divisors is an integer number (134436400).

Almost surely, 2^8491293096 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 8491293096, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (12905894400).

8491293096 is an abundant number, since it is smaller than the sum of its proper divisors (17320495704).

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

8491293096 is a wasteful number, since it uses less digits than its factorization.

8491293096 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 6160 (or 6145 counting only the distinct ones).

The product of its (nonzero) digits is 839808, while the sum is 51.

The square root of 8491293096 is about 92148.2126576528. The cubic root of 8491293096 is about 2040.1304780059.

The spelling of 8491293096 in words is "eight billion, four hundred ninety-one million, two hundred ninety-three thousand, ninety-six".