44245867 has 2 divisors, whose sum is σ = 44245868. Its totient is φ = 44245866.

The previous prime is 44245853. The next prime is 44245907. The reversal of 44245867 is 76854244.

It is a happy number.

44245867 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is an a-pointer prime, because the next prime (44245907) can be obtained adding 44245867 to its sum of digits (40).

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 44245867 - 2¹¹ = 44243819 is a prime.

It is equal to p_2675299 and since 44245867 and 2675299 have the same sum of digits, it is a Honaker prime.

It is not a weakly prime, because it can be changed into another prime (44242867) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 22122933 + 22122934.

It is an arithmetic number, because the mean of its divisors is an integer number (22122934).

Almost surely, 2^44245867 is an apocalyptic number.

44245867 is a deficient number, since it is larger than the sum of its proper divisors (1).

44245867 is an equidigital number, since it uses as much as digits as its factorization.

44245867 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 215040, while the sum is 40.

The square root of 44245867 is about 6651.7566852674. The cubic root of 44245867 is about 353.6911853507.

The spelling of 44245867 in words is "forty-four million, two hundred forty-five thousand, eight hundred sixty-seven".