109848 has 32 divisors (see below), whose sum is σ = 288000. Its totient is φ = 34848.

The previous prime is 109847. The next prime is 109849. The reversal of 109848 is 848901.

It is a happy number.

It is an interprime number because it is at equal distance from previous prime (109847) and next prime (109849).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (109841) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 453 + ... + 651.

It is an arithmetic number, because the mean of its divisors is an integer number (9000).

2¹⁰⁹⁸⁴⁸ is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 109848, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (144000).

109848 is an abundant number, since it is smaller than the sum of its proper divisors (178152).

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

109848 is a wasteful number, since it uses less digits than its factorization.

109848 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 231 (or 227 counting only the distinct ones).

The product of its (nonzero) digits is 2304, while the sum is 30.

The square root of 109848 is about 331.4332511985. The cubic root of 109848 is about 47.8921188272.

The spelling of 109848 in words is "one hundred nine thousand, eight hundred forty-eight".