8886387648 has 56 divisors (see below), whose sum is σ = 23527178752. Its totient is φ = 2960204544.

The previous prime is 8886387641. The next prime is 8886387661. The reversal of 8886387648 is 8467836888.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (8886387641) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 298161 + ... + 326607.

It is an arithmetic number, because the mean of its divisors is an integer number (420128192).

Almost surely, 2^8886387648 is an apocalyptic number.

It is an amenable number.

8886387648 is an abundant number, since it is smaller than the sum of its proper divisors (14640791104).

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

8886387648 is a wasteful number, since it uses less digits than its factorization.

8886387648 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 30089 (or 30079 counting only the distinct ones).

The product of its digits is 99090432, while the sum is 66.

The square root of 8886387648 is about 94267.6383919742. The cubic root of 8886387648 is about 2071.2940206503.

The spelling of 8886387648 in words is "eight billion, eight hundred eighty-six million, three hundred eighty-seven thousand, six hundred forty-eight".