35844 has 24 divisors (see below), whose sum is σ = 87360. Its totient is φ = 11424.

The previous prime is 35839. The next prime is 35851. The reversal of 35844 is 44853.

It is a happy number.

It is an inconsummate number, since it does not exist a number n which divided by its sum of digits gives 35844.

It is an unprimeable number.

35844 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, 297 + ... + 399.

It is an arithmetic number, because the mean of its divisors is an integer number (3640).

2³⁵⁸⁴⁴ 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 35844, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (43680).

35844 is an abundant number, since it is smaller than the sum of its proper divisors (51516).

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

35844 is a wasteful number, since it uses less digits than its factorization.

35844 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 139 (or 137 counting only the distinct ones).

The product of its digits is 1920, while the sum is 24.

The square root of 35844 is about 189.3251171926. The cubic root of 35844 is about 32.9715089258.

Subtracting 35844 from its reverse (44853), we obtain a palindrome (9009).

The spelling of 35844 in words is "thirty-five thousand, eight hundred forty-four".