43848 has 64 divisors (see below), whose sum is σ = 144000. Its totient is φ = 12096.

The previous prime is 43801. The next prime is 43853. The reversal of 43848 is 84834.

It is a Harshad number since it is a multiple of its sum of digits (27).

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

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (7) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 1498 + ... + 1526.

It is an arithmetic number, because the mean of its divisors is an integer number (2250).

2⁴³⁸⁴⁸ 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 43848, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (72000).

43848 is an abundant number, since it is smaller than the sum of its proper divisors (100152).

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

43848 is a wasteful number, since it uses less digits than its factorization.

43848 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 51 (or 41 counting only the distinct ones).

The product of its digits is 3072, while the sum is 27.

The square root of 43848 is about 209.3991403994. The cubic root of 43848 is about 35.2627839553.

The spelling of 43848 in words is "forty-three thousand, eight hundred forty-eight".