198132682 has 8 divisors (see below), whose sum is σ = 324217152. Its totient is φ = 90060300.

The previous prime is 198132677. The next prime is 198132713. The reversal of 198132682 is 286231891.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a super-3 number, since 3×198132682³ (a number of 26 digits) contains 333 as substring.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 4502994 + ... + 4503037.

It is an arithmetic number, because the mean of its divisors is an integer number (40527144).

Almost surely, 2^198132682 is an apocalyptic number.

198132682 is a deficient number, since it is larger than the sum of its proper divisors (126084470).

198132682 is a wasteful number, since it uses less digits than its factorization.

198132682 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 9006044.

The product of its digits is 41472, while the sum is 40.

The square root of 198132682 is about 14075.9611394746. The cubic root of 198132682 is about 582.9778301547.

The spelling of 198132682 in words is "one hundred ninety-eight million, one hundred thirty-two thousand, six hundred eighty-two".