454299 has 4 divisors (see below), whose sum is σ = 605736. Its totient is φ = 302864.

The previous prime is 454297. The next prime is 454303. The reversal of 454299 is 992454.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is not a de Polignac number, because 454299 - 2¹ = 454297 is a prime.

It is a D-number.

454299 is a lucky number.

It is not an unprimeable number, because it can be changed into a prime (454297) 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, 75714 + ... + 75719.

It is an arithmetic number, because the mean of its divisors is an integer number (151434).

2⁴⁵⁴²⁹⁹ is an apocalyptic number.

454299 is a deficient number, since it is larger than the sum of its proper divisors (151437).

454299 is a wasteful number, since it uses less digits than its factorization.

454299 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 151436.

The product of its digits is 12960, while the sum is 33.

The square root of 454299 is about 674.0170620986. The cubic root of 454299 is about 76.8741972287.

The spelling of 454299 in words is "four hundred fifty-four thousand, two hundred ninety-nine".