43798 has 8 divisors (see below), whose sum is σ = 66960. Its totient is φ = 21480.

The previous prime is 43793. The next prime is 43801. The reversal of 43798 is 89734.

It is a happy number.

43798 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 congruent number.

It is not an unprimeable number, because it can be changed into a prime (43793) by changing a digit.

43798 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 3 ways as a sum of consecutive naturals, for example, 58 + ... + 301.

It is an arithmetic number, because the mean of its divisors is an integer number (8370).

2⁴³⁷⁹⁸ is an apocalyptic number.

43798 is a deficient number, since it is larger than the sum of its proper divisors (23162).

43798 is a wasteful number, since it uses less digits than its factorization.

43798 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 422.

The product of its digits is 6048, while the sum is 31.

The square root of 43798 is about 209.2797171252. The cubic root of 43798 is about 35.2493754395.

It can be divided in two parts, 437 and 98, that added together give a palindrome (535).

The spelling of 43798 in words is "forty-three thousand, seven hundred ninety-eight".