45265547 has 2 divisors, whose sum is σ = 45265548. Its totient is φ = 45265546.

The previous prime is 45265537. The next prime is 45265603. The reversal of 45265547 is 74556254.

45265547 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 45265547 - 2⁶ = 45265483 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 45265547.

It is not a weakly prime, because it can be changed into another prime (45265537) 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 as a sum of consecutive naturals, namely, 22632773 + 22632774.

It is an arithmetic number, because the mean of its divisors is an integer number (22632774).

Almost surely, 2^45265547 is an apocalyptic number.

45265547 is a deficient number, since it is larger than the sum of its proper divisors (1).

45265547 is an equidigital number, since it uses as much as digits as its factorization.

45265547 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 168000, while the sum is 38.

The square root of 45265547 is about 6727.9675237028. The cubic root of 45265547 is about 356.3876049111.

The spelling of 45265547 in words is "forty-five million, two hundred sixty-five thousand, five hundred forty-seven".