8822089728 has 336 divisors, whose sum is σ = 27929210400. Its totient is φ = 2776965120.

The previous prime is 8822089699. The next prime is 8822089729. The reversal of 8822089728 is 8279802288.

It is a super-3 number, since 3×8822089728³ (a number of 31 digits) contains 333 as substring. Note that it is a super-d number also for d = 2.

It is a Harshad number since it is a multiple of its sum of digits (54).

It is not an unprimeable number, because it can be changed into a prime (8822089729) by changing a digit.

It is a polite number, since it can be written in 27 ways as a sum of consecutive naturals, for example, 28366693 + ... + 28367003.

It is an arithmetic number, because the mean of its divisors is an integer number (83122650).

Almost surely, 2^8822089728 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 8822089728, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (13964605200).

8822089728 is an abundant number, since it is smaller than the sum of its proper divisors (19107120672).

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

8822089728 is an equidigital number, since it uses as much as digits as its factorization.

8822089728 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 370 (or 335 counting only the distinct ones).

The product of its (nonzero) digits is 2064384, while the sum is 54.

The square root of 8822089728 is about 93925.9800481209. The cubic root of 8822089728 is about 2066.2862713453.

The spelling of 8822089728 in words is "eight billion, eight hundred twenty-two million, eighty-nine thousand, seven hundred twenty-eight".