227849198 has 8 divisors (see below), whose sum is σ = 361878192. Its totient is φ = 107223136.

The previous prime is 227849191. The next prime is 227849227. The reversal of 227849198 is 891948722.

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

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (227849191) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 3350690 + ... + 3350757.

It is an arithmetic number, because the mean of its divisors is an integer number (45234774).

Almost surely, 2^227849198 is an apocalyptic number.

227849198 is a deficient number, since it is larger than the sum of its proper divisors (134028994).

227849198 is a wasteful number, since it uses less digits than its factorization.

227849198 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 6701466.

The product of its digits is 580608, while the sum is 50.

The square root of 227849198 is about 15094.6744913562. The cubic root of 227849198 is about 610.7767566060.

The spelling of 227849198 in words is "two hundred twenty-seven million, eight hundred forty-nine thousand, one hundred ninety-eight".