45563043 has 16 divisors (see below), whose sum is σ = 65235456. Its totient is φ = 28183680.

The previous prime is 45563041. The next prime is 45563047. The reversal of 45563043 is 34036554.

It is not a de Polignac number, because 45563043 - 2¹ = 45563041 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 45563043.

It is not an unprimeable number, because it can be changed into a prime (45563041) 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, 2671 + ... + 9912.

It is an arithmetic number, because the mean of its divisors is an integer number (4077216).

Almost surely, 2^45563043 is an apocalyptic number.

45563043 is a deficient number, since it is larger than the sum of its proper divisors (19672413).

45563043 is a wasteful number, since it uses less digits than its factorization.

45563043 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 12674.

The product of its (nonzero) digits is 21600, while the sum is 30.

The square root of 45563043 is about 6750.0402221024. The cubic root of 45563043 is about 357.1666555494.

Adding to 45563043 its reverse (34036554), we get a palindrome (79599597).

The spelling of 45563043 in words is "forty-five million, five hundred sixty-three thousand, forty-three".