455045559 has 16 divisors (see below), whose sum is σ = 628353024. Its totient is φ = 292615200.

The previous prime is 455045537. The next prime is 455045581. The reversal of 455045559 is 955540554.

It is an interprime number because it is at equal distance from previous prime (455045537) and next prime (455045581).

It is not a de Polignac number, because 455045559 - 2⁸ = 455045303 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 455045559.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (455045509) 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 in 15 ways as a sum of consecutive naturals, for example, 21057 + ... + 36789.

It is an arithmetic number, because the mean of its divisors is an integer number (39272064).

Almost surely, 2^455045559 is an apocalyptic number.

455045559 is a deficient number, since it is larger than the sum of its proper divisors (173307465).

455045559 is a wasteful number, since it uses less digits than its factorization.

455045559 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 16078.

The product of its (nonzero) digits is 450000, while the sum is 42.

The square root of 455045559 is about 21331.7969004020. The cubic root of 455045559 is about 769.1628383917.

The spelling of 455045559 in words is "four hundred fifty-five million, forty-five thousand, five hundred fifty-nine".