44505105 has 16 divisors (see below), whose sum is σ = 71291904. Its totient is φ = 23708160.

The previous prime is 44505103. The next prime is 44505113. The reversal of 44505105 is 50150544.

It is not a de Polignac number, because 44505105 - 2¹ = 44505103 is a prime.

It is a super-2 number, since 2×44505105² = 3961408742122050, which contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (44505103) 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, 21057 + ... + 23073.

It is an arithmetic number, because the mean of its divisors is an integer number (4455744).

Almost surely, 2^44505105 is an apocalyptic number.

It is an amenable number.

44505105 is a deficient number, since it is larger than the sum of its proper divisors (26786799).

44505105 is a wasteful number, since it uses less digits than its factorization.

44505105 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3496.

The product of its (nonzero) digits is 2000, while the sum is 24.

The square root of 44505105 is about 6671.2146570171. The cubic root of 44505105 is about 354.3806034468.

Adding to 44505105 its reverse (50150544), we get a palindrome (94655649).

The spelling of 44505105 in words is "forty-four million, five hundred five thousand, one hundred five".