366198 has 16 divisors (see below), whose sum is σ = 837120. Its totient is φ = 104616.

The previous prime is 366193. The next prime is 366199. The reversal of 366198 is 891663.

It is a nialpdrome in base 14.

It is a congruent number.

It is an inconsummate number, since it does not exist a number n which divided by its sum of digits gives 366198.

It is not an unprimeable number, because it can be changed into a prime (366193) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 4318 + ... + 4401.

It is an arithmetic number, because the mean of its divisors is an integer number (52320).

2³⁶⁶¹⁹⁸ is an apocalyptic number.

366198 is an abundant number, since it is smaller than the sum of its proper divisors (470922).

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

366198 is a wasteful number, since it uses less digits than its factorization.

366198 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 8731.

The product of its digits is 7776, while the sum is 33.

The square root of 366198 is about 605.1429583165. The cubic root of 366198 is about 71.5437976400.

The spelling of 366198 in words is "three hundred sixty-six thousand, one hundred ninety-eight".