198954202 has 8 divisors (see below), whose sum is σ = 298542816. Its totient is φ = 99439932.

The previous prime is 198954199. The next prime is 198954211. The reversal of 198954202 is 202459891.

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

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, 11328 + ... + 22939.

It is an arithmetic number, because the mean of its divisors is an integer number (37317852).

Almost surely, 2^198954202 is an apocalyptic number.

198954202 is a deficient number, since it is larger than the sum of its proper divisors (99588614).

198954202 is a wasteful number, since it uses less digits than its factorization.

198954202 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 37172.

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

The square root of 198954202 is about 14105.1126191888. The cubic root of 198954202 is about 583.7824551741.

The spelling of 198954202 in words is "one hundred ninety-eight million, nine hundred fifty-four thousand, two hundred two".