44082 has 24 divisors (see below), whose sum is σ = 99840. Its totient is φ = 14040.

The previous prime is 44071. The next prime is 44087. The reversal of 44082 is 28044.

It is a happy number.

It is a Harshad number since it is a multiple of its sum of digits (18).

It is a nialpdrome in base 9.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (44087) by changing a digit.

44082 is an untouchable number, because it is not equal to the sum of proper divisors of any 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 11 ways as a sum of consecutive naturals, for example, 519 + ... + 597.

It is an arithmetic number, because the mean of its divisors is an integer number (4160).

2⁴⁴⁰⁸² is an apocalyptic number.

It is a practical number, because each smaller number is the sum of distinct divisors of 44082, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (49920).

44082 is an abundant number, since it is smaller than the sum of its proper divisors (55758).

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

44082 is a wasteful number, since it uses less digits than its factorization.

44082 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 118 (or 115 counting only the distinct ones).

The product of its (nonzero) digits is 256, while the sum is 18.

The square root of 44082 is about 209.9571384831. The cubic root of 44082 is about 35.3254006954.

Adding to 44082 its sum of digits (18), we get a square (44100 = 210²).

The spelling of 44082 in words is "forty-four thousand, eighty-two".