43846 has 8 divisors (see below), whose sum is σ = 71784. Its totient is φ = 19920.

The previous prime is 43801. The next prime is 43853. The reversal of 43846 is 64834.

43846 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a self number, because there is not a number n which added to its sum of digits gives 43846.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 975 + ... + 1018.

It is an arithmetic number, because the mean of its divisors is an integer number (8973).

2⁴³⁸⁴⁶ is an apocalyptic number.

43846 is a deficient number, since it is larger than the sum of its proper divisors (27938).

43846 is a wasteful number, since it uses less digits than its factorization.

43846 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2006.

The product of its digits is 2304, while the sum is 25.

The square root of 43846 is about 209.3943647761. The cubic root of 43846 is about 35.2622478104.

It can be divided in two parts, 438 and 46, that added together give a palindrome (484).

The spelling of 43846 in words is "forty-three thousand, eight hundred forty-six".