8815764448 has 96 divisors (see below), whose sum is σ = 18101857536. Its totient is φ = 4222844928.

The previous prime is 8815764431. The next prime is 8815764449. The reversal of 8815764448 is 8444675188.

8815764448 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (8815764449) 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 15 ways as a sum of consecutive naturals, for example, 39532465 + ... + 39532687.

It is an arithmetic number, because the mean of its divisors is an integer number (188561016).

Almost surely, 2^8815764448 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 8815764448, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (9050928768).

8815764448 is an abundant number, since it is smaller than the sum of its proper divisors (9286093088).

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

8815764448 is a wasteful number, since it uses less digits than its factorization.

8815764448 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 636 (or 628 counting only the distinct ones).

The product of its digits is 6881280, while the sum is 55.

The square root of 8815764448 is about 93892.3023894930. The cubic root of 8815764448 is about 2065.7923232185.

The spelling of 8815764448 in words is "eight billion, eight hundred fifteen million, seven hundred sixty-four thousand, four hundred forty-eight".