44916445 has 16 divisors (see below), whose sum is σ = 61832448. Its totient is φ = 30683520.

The previous prime is 44916433. The next prime is 44916449. The reversal of 44916445 is 54461944.

It is not a de Polignac number, because 44916445 - 2⁷ = 44916317 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (44916449) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 7552 + ... + 12118.

It is an arithmetic number, because the mean of its divisors is an integer number (3864528).

Almost surely, 2^44916445 is an apocalyptic number.

It is an amenable number.

44916445 is a deficient number, since it is larger than the sum of its proper divisors (16916003).

44916445 is a wasteful number, since it uses less digits than its factorization.

44916445 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4860.

The product of its digits is 69120, while the sum is 37.

The square root of 44916445 is about 6701.9732168966. The cubic root of 44916445 is about 355.4690487064.

The spelling of 44916445 in words is "forty-four million, nine hundred sixteen thousand, four hundred forty-five".