198268352 has 28 divisors (see below), whose sum is σ = 398989296. Its totient is φ = 97735680.

The previous prime is 198268327. The next prime is 198268387. The reversal of 198268352 is 253862891.

It is a congruent number.

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 3 ways as a sum of consecutive naturals, for example, 17273 + ... + 26360.

Almost surely, 2^198268352 is an apocalyptic number.

It is an amenable number.

198268352 is an abundant number, since it is smaller than the sum of its proper divisors (200720944).

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

198268352 is an equidigital number, since it uses as much as digits as its factorization.

198268352 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 43716 (or 43706 counting only the distinct ones).

The product of its digits is 207360, while the sum is 44.

The square root of 198268352 is about 14080.7795238758. The cubic root of 198268352 is about 583.1108631566.

The spelling of 198268352 in words is "one hundred ninety-eight million, two hundred sixty-eight thousand, three hundred fifty-two".