199484208 has 200 divisors, whose sum is σ = 720192000. Its totient is φ = 51788160.

The previous prime is 199484203. The next prime is 199484237. The reversal of 199484208 is 802484991.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (199484203) by changing a digit.

It is a polite number, since it can be written in 39 ways as a sum of consecutive naturals, for example, 98793 + ... + 100791.

It is an arithmetic number, because the mean of its divisors is an integer number (3600960).

Almost surely, 2^199484208 is an apocalyptic number.

199484208 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 199484208, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (360096000).

199484208 is an abundant number, since it is smaller than the sum of its proper divisors (520707792).

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

199484208 is a wasteful number, since it uses less digits than its factorization.

199484208 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2037 (or 2022 counting only the distinct ones).

The product of its (nonzero) digits is 165888, while the sum is 45.

The square root of 199484208 is about 14123.8878500220. The cubic root of 199484208 is about 584.3003865312.

The spelling of 199484208 in words is "one hundred ninety-nine million, four hundred eighty-four thousand, two hundred eight".