45524163 has 4 divisors (see below), whose sum is σ = 60698888. Its totient is φ = 30349440.

The previous prime is 45524161. The next prime is 45524173. The reversal of 45524163 is 36142554.

45524163 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a semiprime because it is the product of two primes.

It is not a de Polignac number, because 45524163 - 2¹ = 45524161 is a prime.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 45524163.

It is not an unprimeable number, because it can be changed into a prime (45524161) 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 3 ways as a sum of consecutive naturals, for example, 7587358 + ... + 7587363.

It is an arithmetic number, because the mean of its divisors is an integer number (15174722).

Almost surely, 2^45524163 is an apocalyptic number.

45524163 is a deficient number, since it is larger than the sum of its proper divisors (15174725).

45524163 is a wasteful number, since it uses less digits than its factorization.

45524163 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 15174724.

The product of its digits is 14400, while the sum is 30.

The square root of 45524163 is about 6747.1596246124. The cubic root of 45524163 is about 357.0650337783.

The spelling of 45524163 in words is "forty-five million, five hundred twenty-four thousand, one hundred sixty-three".