452613323 has 4 divisors (see below), whose sum is σ = 452658888. Its totient is φ = 452567760.

The previous prime is 452613319. The next prime is 452613331. The reversal of 452613323 is 323316254.

It is a semiprime because it is the product of two primes, and also a brilliant number, because the two primes have the same length, and also an emirpimes, since its reverse is a distinct semiprime: 323316254 = 2 ⋅161658127.

It is a cyclic number.

It is not a de Polignac number, because 452613323 - 2² = 452613319 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (452613023) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 833 + ... + 30098.

It is an arithmetic number, because the mean of its divisors is an integer number (113164722).

Almost surely, 2^452613323 is an apocalyptic number.

452613323 is a deficient number, since it is larger than the sum of its proper divisors (45565).

452613323 is a wasteful number, since it uses less digits than its factorization.

452613323 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 45564.

The product of its digits is 12960, while the sum is 29.

The square root of 452613323 is about 21274.7108793516. The cubic root of 452613323 is about 767.7899878558.

Adding to 452613323 its reverse (323316254), we get a palindrome (775929577).

It can be divided in two parts, 45261 and 3323, that added together give a palindrome (48584).

The spelling of 452613323 in words is "four hundred fifty-two million, six hundred thirteen thousand, three hundred twenty-three".