44073601 has 16 divisors (see below), whose sum is σ = 52375680. Its totient is φ = 36558720.

The previous prime is 44073593. The next prime is 44073611. The reversal of 44073601 is 10637044.

It is not a de Polignac number, because 44073601 - 2³ = 44073593 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (44073611) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (7) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 10996 + ... + 14458.

It is an arithmetic number, because the mean of its divisors is an integer number (3273480).

Almost surely, 2^44073601 is an apocalyptic number.

It is an amenable number.

44073601 is a deficient number, since it is larger than the sum of its proper divisors (8302079).

44073601 is a wasteful number, since it uses less digits than its factorization.

44073601 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3576.

The product of its (nonzero) digits is 2016, while the sum is 25.

The square root of 44073601 is about 6638.7951467115. The cubic root of 44073601 is about 353.2315702155.

It can be divided in two parts, 4407 and 3601, that added together give a palindrome (8008).

The spelling of 44073601 in words is "forty-four million, seventy-three thousand, six hundred one".