452563 has 4 divisors (see below), whose sum is σ = 462240. Its totient is φ = 442888.

The previous prime is 452549. The next prime is 452579. The reversal of 452563 is 365254.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 365254 = 2 ⋅182627.

It is a cyclic number.

It is not a de Polignac number, because 452563 - 2⁵ = 452531 is a prime.

It is a super-3 number, since 3×452563³ = 278072722333252641, which contains 333 as substring.

It is a d-powerful number, because it can be written as 4⁵ + 5⁴ + 5⁸ + 2¹⁰ + 6³ + 3¹⁰ .

It is an alternating number because its digits alternate between even and odd.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (452533) 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, 4768 + ... + 4861.

It is an arithmetic number, because the mean of its divisors is an integer number (115560).

2⁴⁵²⁵⁶³ is an apocalyptic number.

452563 is a deficient number, since it is larger than the sum of its proper divisors (9677).

452563 is an equidigital number, since it uses as much as digits as its factorization.

452563 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 9676.

The product of its digits is 3600, while the sum is 25.

The square root of 452563 is about 672.7280282551. The cubic root of 452563 is about 76.7761531684.

The spelling of 452563 in words is "four hundred fifty-two thousand, five hundred sixty-three".