44245173 has 16 divisors (see below), whose sum is σ = 67625600. Its totient is φ = 25206336.

The previous prime is 44245163. The next prime is 44245181. The reversal of 44245173 is 37154244.

It is not a de Polignac number, because 44245173 - 2²⁰ = 43196597 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 44245173.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (44245133) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 4311 + ... + 10347.

It is an arithmetic number, because the mean of its divisors is an integer number (4226600).

Almost surely, 2^44245173 is an apocalyptic number.

It is an amenable number.

44245173 is a deficient number, since it is larger than the sum of its proper divisors (23380427).

44245173 is a wasteful number, since it uses less digits than its factorization.

44245173 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 6396.

The product of its digits is 13440, while the sum is 30.

The square root of 44245173 is about 6651.7045183923. The cubic root of 44245173 is about 353.6893361161.

The spelling of 44245173 in words is "forty-four million, two hundred forty-five thousand, one hundred seventy-three".