198846229 has 8 divisors (see below), whose sum is σ = 221624640. Its totient is φ = 177299136.

The previous prime is 198846227. The next prime is 198846253. The reversal of 198846229 is 922648891.

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

It is a cyclic number.

It is not a de Polignac number, because 198846229 - 2¹ = 198846227 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (198846223) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 307489 + ... + 308134.

It is an arithmetic number, because the mean of its divisors is an integer number (27703080).

Almost surely, 2^198846229 is an apocalyptic number.

198846229 is a gapful number since it is divisible by the number (19) formed by its first and last digit.

It is an amenable number.

198846229 is a deficient number, since it is larger than the sum of its proper divisors (22778411).

198846229 is a wasteful number, since it uses less digits than its factorization.

198846229 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 615659.

The product of its digits is 497664, while the sum is 49.

The square root of 198846229 is about 14101.2846577892. The cubic root of 198846229 is about 583.6768292754.

The spelling of 198846229 in words is "one hundred ninety-eight million, eight hundred forty-six thousand, two hundred twenty-nine".