45169175 has 12 divisors (see below), whose sum is σ = 58958280. Its totient is φ = 34233120.

The previous prime is 45169133. The next prime is 45169177. The reversal of 45169175 is 57196154.

45169175 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is not a de Polignac number, because 45169175 - 2⁸ = 45168919 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (45169177) 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 11 ways as a sum of consecutive naturals, for example, 47072 + ... + 48021.

It is an arithmetic number, because the mean of its divisors is an integer number (4913190).

Almost surely, 2^45169175 is an apocalyptic number.

45169175 is a deficient number, since it is larger than the sum of its proper divisors (13789105).

45169175 is a wasteful number, since it uses less digits than its factorization.

45169175 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 95122 (or 95117 counting only the distinct ones).

The product of its digits is 37800, while the sum is 38.

The square root of 45169175 is about 6720.8016634922. The cubic root of 45169175 is about 356.1345044710.

The spelling of 45169175 in words is "forty-five million, one hundred sixty-nine thousand, one hundred seventy-five".