198289060 has 24 divisors (see below), whose sum is σ = 419408640. Its totient is φ = 78743904.

The previous prime is 198289057. The next prime is 198289061. The reversal of 198289060 is 60982891.

It is a happy number.

198289060 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a junction number, because it is equal to n+sod(n) for n = 198288998 and 198289016.

It is not an unprimeable number, because it can be changed into a prime (198289061) 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, 32884 + ... + 38443.

It is an arithmetic number, because the mean of its divisors is an integer number (17475360).

Almost surely, 2^198289060 is an apocalyptic number.

198289060 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

198289060 is an abundant number, since it is smaller than the sum of its proper divisors (221119580).

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

198289060 is a wasteful number, since it uses less digits than its factorization.

198289060 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 71475 (or 71473 counting only the distinct ones).

The product of its (nonzero) digits is 62208, while the sum is 43.

The square root of 198289060 is about 14081.5148332841. The cubic root of 198289060 is about 583.1311633193.

The spelling of 198289060 in words is "one hundred ninety-eight million, two hundred eighty-nine thousand, sixty".