230985198 has 12 divisors (see below), whose sum is σ = 500467968. Its totient is φ = 76995060.

The previous prime is 230985163. The next prime is 230985199. The reversal of 230985198 is 891589032.

It is a happy number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (230985199) by changing a digit.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 6416238 + ... + 6416273.

It is an arithmetic number, because the mean of its divisors is an integer number (41705664).

Almost surely, 2^230985198 is an apocalyptic number.

230985198 is an abundant number, since it is smaller than the sum of its proper divisors (269482770).

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

230985198 is a wasteful number, since it uses less digits than its factorization.

230985198 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 12832519 (or 12832516 counting only the distinct ones).

The product of its (nonzero) digits is 155520, while the sum is 45.

The square root of 230985198 is about 15198.1971957203. The cubic root of 230985198 is about 613.5661380586.

The spelling of 230985198 in words is "two hundred thirty million, nine hundred eighty-five thousand, one hundred ninety-eight".