44061005 has 16 divisors (see below), whose sum is σ = 54943920. Its totient is φ = 33879552.

The previous prime is 44061001. The next prime is 44061007. The reversal of 44061005 is 50016044.

It is a happy number.

It can be written as a sum of positive squares in 8 ways, for example, as 5148361 + 38912644 = 2269^2 + 6238^2 .

It is a cyclic number.

It is not a de Polignac number, because 44061005 - 2² = 44061001 is a prime.

It is a super-2 number, since 2×44061005² = 3882744323220050, which contains 22 as substring.

It is a Curzon number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (44061001) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 39617 + ... + 40713.

It is an arithmetic number, because the mean of its divisors is an integer number (3433995).

Almost surely, 2^44061005 is an apocalyptic number.

It is an amenable number.

44061005 is a deficient number, since it is larger than the sum of its proper divisors (10882915).

44061005 is a wasteful number, since it uses less digits than its factorization.

44061005 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1408.

The product of its (nonzero) digits is 480, while the sum is 20.

The square root of 44061005 is about 6637.8464128059. The cubic root of 44061005 is about 353.1979164433.

Adding to 44061005 its reverse (50016044), we get a palindrome (94077049).

The spelling of 44061005 in words is "forty-four million, sixty-one thousand, five".