8393019796 has 48 divisors (see below), whose sum is σ = 17690646400. Its totient is φ = 3403617408.

The previous prime is 8393019781. The next prime is 8393019823. The reversal of 8393019796 is 6979103938.

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, 457570 + ... + 475558.

Almost surely, 2^8393019796 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 8393019796, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (8845323200).

8393019796 is an abundant number, since it is smaller than the sum of its proper divisors (9297626604).

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

8393019796 is a wasteful number, since it uses less digits than its factorization.

8393019796 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 18896 (or 18894 counting only the distinct ones).

The product of its (nonzero) digits is 2204496, while the sum is 55.

The square root of 8393019796 is about 91613.4258501449. The cubic root of 8393019796 is about 2032.2294898212.

The spelling of 8393019796 in words is "eight billion, three hundred ninety-three million, nineteen thousand, seven hundred ninety-six".