6189198 has 8 divisors (see below), whose sum is σ = 12378408. Its totient is φ = 2063064.

The previous prime is 6189191. The next prime is 6189199. The reversal of 6189198 is 8919816.

6189198 is digitally balanced in base 4, because in such base it contains all the possibile digits an equal number of times.

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

6189198 is an admirable number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (6189191) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 515761 + ... + 515772.

It is an arithmetic number, because the mean of its divisors is an integer number (1547301).

Almost surely, 2^6189198 is an apocalyptic number.

6189198 is a primitive abundant number, since it is smaller than the sum of its proper divisors, none of which is abundant.

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

6189198 is a wasteful number, since it uses less digits than its factorization.

6189198 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1031538.

The product of its digits is 31104, while the sum is 42.

The square root of 6189198 is about 2487.8098801958. The cubic root of 6189198 is about 183.6023034536.

The spelling of 6189198 in words is "six million, one hundred eighty-nine thousand, one hundred ninety-eight".