452346241 has 2 divisors, whose sum is σ = 452346242. Its totient is φ = 452346240.

The previous prime is 452346239. The next prime is 452346247. The reversal of 452346241 is 142643254.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 324000000 + 128346241 = 18000^2 + 11329^2 .

It is a cyclic number.

It is not a de Polignac number, because 452346241 - 2¹ = 452346239 is a prime.

Together with 452346239, it forms a pair of twin primes.

It is not a weakly prime, because it can be changed into another prime (452346247) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 226173120 + 226173121.

It is an arithmetic number, because the mean of its divisors is an integer number (226173121).

Almost surely, 2^452346241 is an apocalyptic number.

It is an amenable number.

452346241 is a deficient number, since it is larger than the sum of its proper divisors (1).

452346241 is an equidigital number, since it uses as much as digits as its factorization.

452346241 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 23040, while the sum is 31.

The square root of 452346241 is about 21268.4329700145. The cubic root of 452346241 is about 767.6389367462.

Adding to 452346241 its reverse (142643254), we get a palindrome (594989495).

The spelling of 452346241 in words is "four hundred fifty-two million, three hundred forty-six thousand, two hundred forty-one".