8635000198 has 12 divisors (see below), whose sum is σ = 14237046180. Its totient is φ = 3924999980.

The previous prime is 8635000181. The next prime is 8635000207. The reversal of 8635000198 is 8910005368.

It is a happy number.

It is a self number, because there is not a number n which added to its sum of digits gives 8635000198.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 17840668 + ... + 17841151.

It is an arithmetic number, because the mean of its divisors is an integer number (1186420515).

Almost surely, 2^8635000198 is an apocalyptic number.

8635000198 is a deficient number, since it is larger than the sum of its proper divisors (5602045982).

8635000198 is a wasteful number, since it uses less digits than its factorization.

8635000198 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 35681843 (or 35681832 counting only the distinct ones).

The product of its (nonzero) digits is 51840, while the sum is 40.

The square root of 8635000198 is about 92924.7017643856. The cubic root of 8635000198 is about 2051.5752475472.

The spelling of 8635000198 in words is "eight billion, six hundred thirty-five million, one hundred ninety-eight", and thus it is an aban number.