452044 has 6 divisors (see below), whose sum is σ = 791084. Its totient is φ = 226020.

The previous prime is 452041. The next prime is 452077. The reversal of 452044 is 440254.

It is not an unprimeable number, because it can be changed into a prime (452041) 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 as a sum of consecutive naturals, namely, 56502 + ... + 56509.

2⁴⁵²⁰⁴⁴ is an apocalyptic number.

It is an amenable number.

452044 is a deficient number, since it is larger than the sum of its proper divisors (339040).

452044 is a wasteful number, since it uses less digits than its factorization.

452044 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 113015 (or 113013 counting only the distinct ones).

The product of its (nonzero) digits is 640, while the sum is 19.

The square root of 452044 is about 672.3421747890. The cubic root of 452044 is about 76.7467929354.

Adding to 452044 its reverse (440254), we get a palindrome (892298).

The spelling of 452044 in words is "four hundred fifty-two thousand, forty-four".