455559 has 8 divisors (see below), whose sum is σ = 654192. Its totient is φ = 280320.

The previous prime is 455557. The next prime is 455573. The reversal of 455559 is 955554.

It is a sphenic number, since it is the product of 3 distinct primes.

It is not a de Polignac number, because 455559 - 2¹ = 455557 is a prime.

It is a plaindrome in base 10.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (455557) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 5802 + ... + 5879.

It is an arithmetic number, because the mean of its divisors is an integer number (81774).

2⁴⁵⁵⁵⁵⁹ is an apocalyptic number.

455559 is a deficient number, since it is larger than the sum of its proper divisors (198633).

455559 is a wasteful number, since it uses less digits than its factorization.

455559 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 11697.

The product of its digits is 22500, while the sum is 33.

The square root of 455559 is about 674.9511093405. The cubic root of 455559 is about 76.9452019177.

The spelling of 455559 in words is "four hundred fifty-five thousand, five hundred fifty-nine".