44449 has 2 divisors, whose sum is σ = 44450. Its totient is φ = 44448.

The previous prime is 44417. The next prime is 44453. The reversal of 44449 is 94444.

44449 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 42849 + 1600 = 207^2 + 40^2 .

It is a cyclic number.

It is not a de Polignac number, because 44449 - 2⁵ = 44417 is a prime.

It is a d-powerful number, because it can be written as 4⁵ + 4⁶ + 4⁷ + 4⁷ + 9⁴ .

It is a plaindrome in base 10 and base 14.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (44249) by changing a digit.

It is a good prime.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 22224 + 22225.

It is an arithmetic number, because the mean of its divisors is an integer number (22225).

2⁴⁴⁴⁴⁹ is an apocalyptic number.

It is an amenable number.

44449 is a deficient number, since it is larger than the sum of its proper divisors (1).

44449 is an equidigital number, since it uses as much as digits as its factorization.

44449 is an evil number, because the sum of its binary digits is even.

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

The square root of 44449 is about 210.8293148497. The cubic root of 44449 is about 35.4231625148.

The spelling of 44449 in words is "forty-four thousand, four hundred forty-nine".