452441 has 4 divisors (see below), whose sum is σ = 493584. Its totient is φ = 411300.

The previous prime is 452401. The next prime is 452443. The reversal of 452441 is 144254.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is a cyclic number.

It is not a de Polignac number, because 452441 - 2⁶ = 452377 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (452443) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 20555 + ... + 20576.

It is an arithmetic number, because the mean of its divisors is an integer number (123396).

2⁴⁵²⁴⁴¹ is an apocalyptic number.

It is an amenable number.

452441 is a deficient number, since it is larger than the sum of its proper divisors (41143).

452441 is a wasteful number, since it uses less digits than its factorization.

452441 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 41142.

The product of its digits is 640, while the sum is 20.

The square root of 452441 is about 672.6373465695. The cubic root of 452441 is about 76.7692535526.

Adding to 452441 its reverse (144254), we get a palindrome (596695).

It can be divided in two parts, 4 and 52441, that multiplied together give a square (209764 = 458²).

The spelling of 452441 in words is "four hundred fifty-two thousand, four hundred forty-one".