4818198 has 32 divisors (see below), whose sum is σ = 12015360. Its totient is φ = 1251360.

The previous prime is 4818181. The next prime is 4818199. The reversal of 4818198 is 8918184.

It is a happy number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (4818199) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 4753 + ... + 5676.

It is an arithmetic number, because the mean of its divisors is an integer number (375480).

Almost surely, 2^4818198 is an apocalyptic number.

4818198 is an abundant number, since it is smaller than the sum of its proper divisors (7197162).

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

4818198 is a wasteful number, since it uses less digits than its factorization.

4818198 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 10452.

The product of its digits is 18432, while the sum is 39.

The square root of 4818198 is about 2195.0394073911. The cubic root of 4818198 is about 168.8994418293.

The spelling of 4818198 in words is "four million, eight hundred eighteen thousand, one hundred ninety-eight".