453995 has 16 divisors (see below), whose sum is σ = 587520. Its totient is φ = 336000.

The previous prime is 453991. The next prime is 454009. The reversal of 453995 is 599354.

It is not a de Polignac number, because 453995 - 2² = 453991 is a prime.

It is a super-2 number, since 2×453995² = 412222920050, which contains 22 as substring.

It is a nialpdrome in base 14.

It is an inconsummate number, since it does not exist a number n which divided by its sum of digits gives 453995.

It is not an unprimeable number, because it can be changed into a prime (453991) 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 15 ways as a sum of consecutive naturals, for example, 4445 + ... + 4545.

It is an arithmetic number, because the mean of its divisors is an integer number (36720).

2⁴⁵³⁹⁹⁵ is an apocalyptic number.

453995 is a deficient number, since it is larger than the sum of its proper divisors (133525).

453995 is a wasteful number, since it uses less digits than its factorization.

453995 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 166.

The product of its digits is 24300, while the sum is 35.

The square root of 453995 is about 673.7915107806. The cubic root of 453995 is about 76.8570462843.

The spelling of 453995 in words is "four hundred fifty-three thousand, nine hundred ninety-five".