452043 has 6 divisors (see below), whose sum is σ = 652964. Its totient is φ = 301356.

The previous prime is 452041. The next prime is 452077. The reversal of 452043 is 340254.

It is a happy number.

It is not a de Polignac number, because 452043 - 2¹ = 452041 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (452041) by changing a digit.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 25105 + ... + 25122.

2⁴⁵²⁰⁴³ is an apocalyptic number.

452043 is a deficient number, since it is larger than the sum of its proper divisors (200921).

452043 is a wasteful number, since it uses less digits than its factorization.

452043 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 50233 (or 50230 counting only the distinct ones).

The product of its (nonzero) digits is 480, while the sum is 18.

The square root of 452043 is about 672.3414311196. The cubic root of 452043 is about 76.7467363430.

Adding to 452043 its reverse (340254), we get a palindrome (792297).

The spelling of 452043 in words is "four hundred fifty-two thousand, forty-three".