45269559 has 6 divisors (see below), whose sum is σ = 65389376. Its totient is φ = 30179700.

The previous prime is 45269519. The next prime is 45269561. The reversal of 45269559 is 95596254.

It is a happy number.

45269559 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 45269559 - 2⁸ = 45269303 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (45269509) 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 5 ways as a sum of consecutive naturals, for example, 2514967 + ... + 2514984.

Almost surely, 2^45269559 is an apocalyptic number.

45269559 is a deficient number, since it is larger than the sum of its proper divisors (20119817).

45269559 is a wasteful number, since it uses less digits than its factorization.

45269559 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5029957 (or 5029954 counting only the distinct ones).

The product of its digits is 486000, while the sum is 45.

The square root of 45269559 is about 6728.2656754917. The cubic root of 45269559 is about 356.3981337785.

The spelling of 45269559 in words is "forty-five million, two hundred sixty-nine thousand, five hundred fifty-nine".