8396446500 has 192 divisors, whose sum is σ = 29257562880. Its totient is φ = 2066774400.

The previous prime is 8396446469. The next prime is 8396446501. The reversal of 8396446500 is 56446938.

8396446500 is a `hidden beast` number, since 83 + 9 + 64 + 4 + 6 + 500 = 666.

It is a Harshad number since it is a multiple of its sum of digits (45).

It is not an unprimeable number, because it can be changed into a prime (8396446501) 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 63 ways as a sum of consecutive naturals, for example, 151579 + ... + 199421.

It is an arithmetic number, because the mean of its divisors is an integer number (152383140).

Almost surely, 2^8396446500 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 8396446500, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (14628781440).

8396446500 is an abundant number, since it is smaller than the sum of its proper divisors (20861116380).

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

8396446500 is a wasteful number, since it uses less digits than its factorization.

8396446500 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 47884 (or 47866 counting only the distinct ones).

The product of its (nonzero) digits is 622080, while the sum is 45.

The square root of 8396446500 is about 91632.1259166238. The cubic root of 8396446500 is about 2032.5060252269.

The spelling of 8396446500 in words is "eight billion, three hundred ninety-six million, four hundred forty-six thousand, five hundred".