450535 has 4 divisors (see below), whose sum is σ = 540648. Its totient is φ = 360424.

The previous prime is 450533. The next prime is 450557. The reversal of 450535 is 535054.

It is a happy number.

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 450535 - 2¹ = 450533 is a prime.

It is a Smith number, since the sum of its digits (22) coincides with the sum of the digits of its prime factors. Since it is squarefree, it is also a hoax number.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (450533) 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, 45049 + ... + 45058.

It is an arithmetic number, because the mean of its divisors is an integer number (135162).

2⁴⁵⁰⁵³⁵ is an apocalyptic number.

450535 is a deficient number, since it is larger than the sum of its proper divisors (90113).

450535 is an equidigital number, since it uses as much as digits as its factorization.

450535 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 90112.

The product of its (nonzero) digits is 1500, while the sum is 22.

The square root of 450535 is about 671.2190402544. The cubic root of 450535 is about 76.6612997713.

Adding to 450535 its reverse (535054), we get a palindrome (985589).

The spelling of 450535 in words is "four hundred fifty thousand, five hundred thirty-five".