198304848 has 100 divisors (see below), whose sum is σ = 655974880. Its totient is φ = 56655936.

The previous prime is 198304837. The next prime is 198304849. The reversal of 198304848 is 848403891.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (198304849) 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 19 ways as a sum of consecutive naturals, for example, 1858 + ... + 20001.

Almost surely, 2^198304848 is an apocalyptic number.

198304848 is a gapful number since it is divisible by the number (18) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 198304848, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (327987440).

198304848 is an abundant number, since it is smaller than the sum of its proper divisors (457670032).

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

198304848 is a wasteful number, since it uses less digits than its factorization.

198304848 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 21886 (or 21871 counting only the distinct ones).

The product of its (nonzero) digits is 221184, while the sum is 45.

The square root of 198304848 is about 14082.0754152220. The cubic root of 198304848 is about 583.1466394302.

The spelling of 198304848 in words is "one hundred ninety-eight million, three hundred four thousand, eight hundred forty-eight".