44061605 has 8 divisors (see below), whose sum is σ = 60427392. Its totient is φ = 30213648.

The previous prime is 44061601. The next prime is 44061617. The reversal of 44061605 is 50616044.

It is a happy number.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 44061605 - 2² = 44061601 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 (44061601) 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 7 ways as a sum of consecutive naturals, for example, 629417 + ... + 629486.

It is an arithmetic number, because the mean of its divisors is an integer number (7553424).

Almost surely, 2^44061605 is an apocalyptic number.

It is an amenable number.

44061605 is a deficient number, since it is larger than the sum of its proper divisors (16365787).

44061605 is a wasteful number, since it uses less digits than its factorization.

44061605 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1258915.

The product of its (nonzero) digits is 2880, while the sum is 26.

The square root of 44061605 is about 6637.8916080334. The cubic root of 44061605 is about 353.1995196583.

Adding to 44061605 its reverse (50616044), we get a palindrome (94677649).

The spelling of 44061605 in words is "forty-four million, sixty-one thousand, six hundred five".