44522113 has 16 divisors (see below), whose sum is σ = 46884096. Its totient is φ = 42246400.

The previous prime is 44522087. The next prime is 44522143. The reversal of 44522113 is 31122544.

It is a cyclic number.

It is not a de Polignac number, because 44522113 - 2¹⁷ = 44391041 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (44522143) 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, 393945 + ... + 394057.

It is an arithmetic number, because the mean of its divisors is an integer number (2930256).

Almost surely, 2^44522113 is an apocalyptic number.

It is an amenable number.

44522113 is a deficient number, since it is larger than the sum of its proper divisors (2361983).

44522113 is a wasteful number, since it uses less digits than its factorization.

44522113 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 344.

The product of its digits is 960, while the sum is 22.

The square root of 44522113 is about 6672.4892656339. The cubic root of 44522113 is about 354.4257408730.

Adding to 44522113 its reverse (31122544), we get a palindrome (75644657).

The spelling of 44522113 in words is "forty-four million, five hundred twenty-two thousand, one hundred thirteen".