455995 has 4 divisors (see below), whose sum is σ = 547200. Its totient is φ = 364792.

The previous prime is 455993. The next prime is 455999. The reversal of 455995 is 599554.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 599554 = 2 ⋅299777.

It is a cyclic number.

It is not a de Polignac number, because 455995 - 2¹ = 455993 is a prime.

455995 is a lucky number.

It is not an unprimeable number, because it can be changed into a prime (455993) 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 3 ways as a sum of consecutive naturals, for example, 45595 + ... + 45604.

It is an arithmetic number, because the mean of its divisors is an integer number (136800).

2⁴⁵⁵⁹⁹⁵ is an apocalyptic number.

455995 is a deficient number, since it is larger than the sum of its proper divisors (91205).

455995 is an equidigital number, since it uses as much as digits as its factorization.

455995 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 91204.

The product of its digits is 40500, while the sum is 37.

The square root of 455995 is about 675.2740184547. The cubic root of 455995 is about 76.9697413013.

The spelling of 455995 in words is "four hundred fifty-five thousand, nine hundred ninety-five".