198350560 has 48 divisors (see below), whose sum is σ = 496174896. Its totient is φ = 74672128.

The previous prime is 198350489. The next prime is 198350561. The reversal of 198350560 is 65053891.

198350560 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (198350561) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 33742 + ... + 39181.

It is an arithmetic number, because the mean of its divisors is an integer number (10336977).

Almost surely, 2^198350560 is an apocalyptic number.

198350560 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

198350560 is an abundant number, since it is smaller than the sum of its proper divisors (297824336).

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

198350560 is a wasteful number, since it uses less digits than its factorization.

198350560 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 72955 (or 72947 counting only the distinct ones).

The product of its (nonzero) digits is 32400, while the sum is 37.

The square root of 198350560 is about 14083.6983779120. The cubic root of 198350560 is about 583.1914437663.

The spelling of 198350560 in words is "one hundred ninety-eight million, three hundred fifty thousand, five hundred sixty".