454995 has 12 divisors (see below), whose sum is σ = 788736. Its totient is φ = 242640.

The previous prime is 454991. The next prime is 455003. The reversal of 454995 is 599454.

It is not a de Polignac number, because 454995 - 2² = 454991 is a prime.

It is not an unprimeable number, because it can be changed into a prime (454991) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 5011 + ... + 5100.

It is an arithmetic number, because the mean of its divisors is an integer number (65728).

2⁴⁵⁴⁹⁹⁵ is an apocalyptic number.

454995 is a gapful number since it is divisible by the number (45) formed by its first and last digit.

454995 is a deficient number, since it is larger than the sum of its proper divisors (333741).

454995 is a wasteful number, since it uses less digits than its factorization.

454995 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 10122 (or 10119 counting only the distinct ones).

The product of its digits is 32400, while the sum is 36.

The square root of 454995 is about 674.5331719048. The cubic root of 454995 is about 76.9134350736.

The spelling of 454995 in words is "four hundred fifty-four thousand, nine hundred ninety-five".