8196396479 has 8 divisors (see below), whose sum is σ = 8270200320. Its totient is φ = 8122866336.

The previous prime is 8196396463. The next prime is 8196396511. The reversal of 8196396479 is 9746936918.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 8196396479 - 2⁴ = 8196396463 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (8196396379) by changing a digit.

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 7 ways as a sum of consecutive naturals, for example, 8024 + ... + 128285.

It is an arithmetic number, because the mean of its divisors is an integer number (1033775040).

Almost surely, 2^8196396479 is an apocalyptic number.

8196396479 is a deficient number, since it is larger than the sum of its proper divisors (73803841).

8196396479 is a wasteful number, since it uses less digits than its factorization.

8196396479 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 136849.

The product of its digits is 17635968, while the sum is 62.

The square root of 8196396479 is about 90533.9520787644. The cubic root of 8196396479 is about 2016.2342414076.

The spelling of 8196396479 in words is "eight billion, one hundred ninety-six million, three hundred ninety-six thousand, four hundred seventy-nine".