452814 has 16 divisors (see below), whose sum is σ = 913152. Its totient is φ = 149688.

The previous prime is 452813. The next prime is 452821. The reversal of 452814 is 418254.

It is a Curzon number.

It is a congruent number.

It is an inconsummate number, since it does not exist a number n which divided by its sum of digits gives 452814.

It is not an unprimeable number, because it can be changed into a prime (452813) 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 7 ways as a sum of consecutive naturals, for example, 747 + ... + 1209.

It is an arithmetic number, because the mean of its divisors is an integer number (57072).

2⁴⁵²⁸¹⁴ is an apocalyptic number.

452814 is an abundant number, since it is smaller than the sum of its proper divisors (460338).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

452814 is a wasteful number, since it uses less digits than its factorization.

452814 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 631.

The product of its digits is 1280, while the sum is 24.

The square root of 452814 is about 672.9145562402. The cubic root of 452814 is about 76.7903443807.

The spelling of 452814 in words is "four hundred fifty-two thousand, eight hundred fourteen".