1848198 has 32 divisors (see below), whose sum is σ = 4136832. Its totient is φ = 545600.

The previous prime is 1848193. The next prime is 1848221. The reversal of 1848198 is 8918481.

It is a happy number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1848193) 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, 2365 + ... + 3047.

It is an arithmetic number, because the mean of its divisors is an integer number (129276).

2^1848198 is an apocalyptic number.

It is a practical number, because each smaller number is the sum of distinct divisors of 1848198, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (2068416).

1848198 is an abundant number, since it is smaller than the sum of its proper divisors (2288634).

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

1848198 is a wasteful number, since it uses less digits than its factorization.

1848198 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 740.

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

The square root of 1848198 is about 1359.4844611102. The cubic root of 1848198 is about 122.7202313456.

The spelling of 1848198 in words is "one million, eight hundred forty-eight thousand, one hundred ninety-eight".