198848198 has 24 divisors (see below), whose sum is σ = 310125816. Its totient is φ = 95618880.

The previous prime is 198848183. The next prime is 198848203. The reversal of 198848198 is 891848891.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 589886 + ... + 590222.

It is an arithmetic number, because the mean of its divisors is an integer number (12921909).

Almost surely, 2^198848198 is an apocalyptic number.

198848198 is a deficient number, since it is larger than the sum of its proper divisors (111277618).

198848198 is a wasteful number, since it uses less digits than its factorization.

198848198 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 708 (or 677 counting only the distinct ones).

The product of its digits is 1327104, while the sum is 56.

The square root of 198848198 is about 14101.3544739504. The cubic root of 198848198 is about 583.6787558158.

It can be divided in two parts, 19884 and 8198, that added together give a palindrome (28082).

The spelling of 198848198 in words is "one hundred ninety-eight million, eight hundred forty-eight thousand, one hundred ninety-eight".