188848 has 40 divisors (see below), whose sum is σ = 424080. Its totient is φ = 80640.

The previous prime is 188843. The next prime is 188857. The reversal of 188848 is 848881.

It is a Harshad number since it is a multiple of its sum of digits (37).

It is a nude number because it is divisible by every one of its digits.

It is not an unprimeable number, because it can be changed into a prime (188843) by changing a digit.

188848 is an untouchable number, because it is not equal to the sum of proper divisors of any number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 5086 + ... + 5122.

It is an arithmetic number, because the mean of its divisors is an integer number (10602).

2¹⁸⁸⁸⁴⁸ 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 188848, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (212040).

188848 is an abundant number, since it is smaller than the sum of its proper divisors (235232).

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

188848 is a wasteful number, since it uses less digits than its factorization.

188848 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 85 (or 79 counting only the distinct ones).

The product of its digits is 16384, while the sum is 37.

The square root of 188848 is about 434.5664506149. The cubic root of 188848 is about 57.3725469370.

It can be divided in two parts, 1888 and 48, that added together give a square (1936 = 44²).

The spelling of 188848 in words is "one hundred eighty-eight thousand, eight hundred forty-eight".