45539167 has 2 divisors, whose sum is σ = 45539168. Its totient is φ = 45539166.

The previous prime is 45539161. The next prime is 45539171. The reversal of 45539167 is 76193554.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 45539167 - 2³ = 45539159 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (45539161) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 22769583 + 22769584.

It is an arithmetic number, because the mean of its divisors is an integer number (22769584).

Almost surely, 2^45539167 is an apocalyptic number.

45539167 is a deficient number, since it is larger than the sum of its proper divisors (1).

45539167 is an equidigital number, since it uses as much as digits as its factorization.

45539167 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 113400, while the sum is 40.

The square root of 45539167 is about 6748.2714082941. The cubic root of 45539167 is about 357.1042570168.

The spelling of 45539167 in words is "forty-five million, five hundred thirty-nine thousand, one hundred sixty-seven".