45530241 has 16 divisors (see below), whose sum is σ = 62622720. Its totient is φ = 29410640.

The previous prime is 45530237. The next prime is 45530269. The reversal of 45530241 is 14203554.

45530241 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a cyclic number.

It is not a de Polignac number, because 45530241 - 2² = 45530237 is a prime.

It is not an unprimeable number, because it can be changed into a prime (45530291) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 10756 + ... + 14378.

It is an arithmetic number, because the mean of its divisors is an integer number (3913920).

Almost surely, 2^45530241 is an apocalyptic number.

It is an amenable number.

45530241 is a deficient number, since it is larger than the sum of its proper divisors (17092479).

45530241 is a wasteful number, since it uses less digits than its factorization.

45530241 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3756.

The product of its (nonzero) digits is 2400, while the sum is 24.

The square root of 45530241 is about 6747.6100213335. The cubic root of 45530241 is about 357.0809238358.

Adding to 45530241 its reverse (14203554), we get a palindrome (59733795).

The spelling of 45530241 in words is "forty-five million, five hundred thirty thousand, two hundred forty-one".