452323533 has 8 divisors (see below), whose sum is σ = 606798688. Its totient is φ = 299698704.

The previous prime is 452323477. The next prime is 452323567. The reversal of 452323533 is 335323254.

It is a sphenic number, since it is the product of 3 distinct primes.

It is not a de Polignac number, because 452323533 - 2¹⁰ = 452322509 is a prime.

It is a Duffinian number.

It is a Curzon number.

It is a self number, because there is not a number n which added to its sum of digits gives 452323533.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (452323033) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 462010 + ... + 462987.

It is an arithmetic number, because the mean of its divisors is an integer number (75849836).

Almost surely, 2^452323533 is an apocalyptic number.

It is an amenable number.

452323533 is a deficient number, since it is larger than the sum of its proper divisors (154475155).

452323533 is a wasteful number, since it uses less digits than its factorization.

452323533 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 925163.

The product of its digits is 32400, while the sum is 30.

The square root of 452323533 is about 21267.8991205055. The cubic root of 452323533 is about 767.6260912494.

Adding to 452323533 its reverse (335323254), we get a palindrome (787646787).

The spelling of 452323533 in words is "four hundred fifty-two million, three hundred twenty-three thousand, five hundred thirty-three".