452104133 has 4 divisors (see below), whose sum is σ = 486881388. Its totient is φ = 417326880.

The previous prime is 452104109. The next prime is 452104181. The reversal of 452104133 is 331401254.

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

It can be written as a sum of positive squares in 2 ways, for example, as 79691329 + 372412804 = 8927^2 + 19298^2 .

It is a cyclic number.

It is not a de Polignac number, because 452104133 - 2⁸ = 452103877 is a prime.

It is a Duffinian number.

It is a Curzon number.

It is a junction number, because it is equal to n+sod(n) for n = 452104099 and 452104108.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (452104333) 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, 17388608 + ... + 17388633.

It is an arithmetic number, because the mean of its divisors is an integer number (121720347).

Almost surely, 2^452104133 is an apocalyptic number.

It is an amenable number.

452104133 is a deficient number, since it is larger than the sum of its proper divisors (34777255).

452104133 is a wasteful number, since it uses less digits than its factorization.

452104133 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 34777254.

The product of its (nonzero) digits is 1440, while the sum is 23.

The square root of 452104133 is about 21262.7404865883. The cubic root of 452104133 is about 767.5019585657.

Adding to 452104133 its reverse (331401254), we get a palindrome (783505387).

The spelling of 452104133 in words is "four hundred fifty-two million, one hundred four thousand, one hundred thirty-three".