44866 has 4 divisors (see below), whose sum is σ = 67302. Its totient is φ = 22432.

The previous prime is 44851. The next prime is 44867. The reversal of 44866 is 66844.

44866 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a semiprime because it is the product of two primes.

It can be written as a sum of positive squares in only one way, i.e., 29241 + 15625 = 171^2 + 125^2 .

It is not an unprimeable number, because it can be changed into a prime (44867) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 11215 + ... + 11218.

2⁴⁴⁸⁶⁶ is an apocalyptic number.

44866 is a deficient number, since it is larger than the sum of its proper divisors (22436).

44866 is a wasteful number, since it uses less digits than its factorization.

44866 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 22435.

The product of its digits is 4608, while the sum is 28.

The square root of 44866 is about 211.8159578502. The cubic root of 44866 is about 35.5335924834.

The spelling of 44866 in words is "forty-four thousand, eight hundred sixty-six".