8379696486 has 80 divisors (see below), whose sum is σ = 19884859200. Its totient is φ = 2353380624.

The previous prime is 8379696473. The next prime is 8379696487. The reversal of 8379696486 is 6846969738.

It is a Curzon number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (8379696487) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 39 ways as a sum of consecutive naturals, for example, 845025 + ... + 854883.

It is an arithmetic number, because the mean of its divisors is an integer number (248560740).

Almost surely, 2^8379696486 is an apocalyptic number.

It is a practical number, because each smaller number is the sum of distinct divisors of 8379696486, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (9942429600).

8379696486 is an abundant number, since it is smaller than the sum of its proper divisors (11505162714).

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

8379696486 is an equidigital number, since it uses as much as digits as its factorization.

8379696486 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 9951 (or 9930 counting only the distinct ones).

The product of its digits is 94058496, while the sum is 66.

The square root of 8379696486 is about 91540.6821364141. The cubic root of 8379696486 is about 2031.1535813534.

The spelling of 8379696486 in words is "eight billion, three hundred seventy-nine million, six hundred ninety-six thousand, four hundred eighty-six".