8898398208 has 480 divisors, whose sum is σ = 31077446400. Its totient is φ = 2484338688.

The previous prime is 8898398191. The next prime is 8898398219. The reversal of 8898398208 is 8028938988.

It is a super-2 number, since 2×8898398208² (a number of 21 digits) contains 22 as substring.

It is a Harshad number since it is a multiple of its sum of digits (63).

It is an unprimeable number.

It is a polite number, since it can be written in 39 ways as a sum of consecutive naturals, for example, 91736016 + ... + 91736112.

It is an arithmetic number, because the mean of its divisors is an integer number (64744680).

Almost surely, 2^8898398208 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 8898398208, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (15538723200).

8898398208 is an abundant number, since it is smaller than the sum of its proper divisors (22179048192).

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

8898398208 is an equidigital number, since it uses as much as digits as its factorization.

8898398208 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 217 (or 188 counting only the distinct ones).

The product of its (nonzero) digits is 15925248, while the sum is 63.

The square root of 8898398208 is about 94331.3214579336. The cubic root of 8898398208 is about 2072.2267656783.

The spelling of 8898398208 in words is "eight billion, eight hundred ninety-eight million, three hundred ninety-eight thousand, two hundred eight".