8498222208 has 192 divisors, whose sum is σ = 29592501120. Its totient is φ = 2285199360.

The previous prime is 8498222149. The next prime is 8498222251. The reversal of 8498222208 is 8022228948.

It is a tau number, because it is divible by the number of its divisors (192).

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 23 ways as a sum of consecutive naturals, for example, 106093 + ... + 168083.

It is an arithmetic number, because the mean of its divisors is an integer number (154127610).

Almost surely, 2^8498222208 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 8498222208, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (14796250560).

8498222208 is an abundant number, since it is smaller than the sum of its proper divisors (21094278912).

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

8498222208 is a wasteful number, since it uses less digits than its factorization.

8498222208 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 62035 (or 62020 counting only the distinct ones).

The product of its (nonzero) digits is 294912, while the sum is 45.

The square root of 8498222208 is about 92185.8026379334. The cubic root of 8498222208 is about 2040.6852599834.

The spelling of 8498222208 in words is "eight billion, four hundred ninety-eight million, two hundred twenty-two thousand, two hundred eight".