452635 has 4 divisors (see below), whose sum is σ = 543168. Its totient is φ = 362104.

The previous prime is 452633. The next prime is 452671. The reversal of 452635 is 536254.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is not a de Polignac number, because 452635 - 2¹ = 452633 is a prime.

It is a d-powerful number, because it can be written as 4² + 5⁴ + 6⁴ + 2¹⁰ + 3¹⁰ + 5⁸ .

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (452633) 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, 45259 + ... + 45268.

It is an arithmetic number, because the mean of its divisors is an integer number (135792).

2⁴⁵²⁶³⁵ is an apocalyptic number.

452635 is a deficient number, since it is larger than the sum of its proper divisors (90533).

452635 is an equidigital number, since it uses as much as digits as its factorization.

452635 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 90532.

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

The square root of 452635 is about 672.7815395803. The cubic root of 452635 is about 76.7802244910.

Adding to 452635 its reverse (536254), we get a palindrome (988889).

The spelling of 452635 in words is "four hundred fifty-two thousand, six hundred thirty-five".