198000832 has 14 divisors (see below), whose sum is σ = 392908028. Its totient is φ = 99000384.

The previous prime is 198000799. The next prime is 198000833. The reversal of 198000832 is 238000891.

It is a junction number, because it is equal to n+sod(n) for n = 198000794 and 198000803.

It is not an unprimeable number, because it can be changed into a prime (198000833) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1546818 + ... + 1546945.

Almost surely, 2^198000832 is an apocalyptic number.

It is an amenable number.

198000832 is a deficient number, since it is larger than the sum of its proper divisors (194907196).

198000832 is an equidigital number, since it uses as much as digits as its factorization.

198000832 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3093775 (or 3093765 counting only the distinct ones).

The product of its (nonzero) digits is 3456, while the sum is 31.

The square root of 198000832 is about 14071.2768432719. The cubic root of 198000832 is about 582.8484847032.

The spelling of 198000832 in words is "one hundred ninety-eight million, eight hundred thirty-two", and thus it is an aban number.