8227365888 has 352 divisors, whose sum is σ = 26411212800. Its totient is φ = 2227470336.

The previous prime is 8227365851. The next prime is 8227365947. The reversal of 8227365888 is 8885637228.

It is a happy number.

It is an unprimeable number.

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 31 ways as a sum of consecutive naturals, for example, 49265581 + ... + 49265747.

Almost surely, 2^8227365888 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 8227365888, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (13205606400).

8227365888 is an abundant number, since it is smaller than the sum of its proper divisors (18183846912).

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

8227365888 is a wasteful number, since it uses less digits than its factorization.

8227365888 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 305 (or 287 counting only the distinct ones).

The product of its digits is 10321920, while the sum is 57.

The square root of 8227365888 is about 90704.8283610084. The cubic root of 8227365888 is about 2018.7704414816.

The spelling of 8227365888 in words is "eight billion, two hundred twenty-seven million, three hundred sixty-five thousand, eight hundred eighty-eight".