452360219 has 2 divisors, whose sum is σ = 452360220. Its totient is φ = 452360218.

The previous prime is 452360197. The next prime is 452360221. The reversal of 452360219 is 912063254.

It is a happy number.

It is a strong prime.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-452360219 is a prime.

It is a super-2 number, since 2×452360219² = 409259535467455922, which contains 22 as substring.

Together with 452360221, it forms a pair of twin primes.

It is a Chen prime.

It is not a weakly prime, because it can be changed into another prime (452360269) 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 as a sum of consecutive naturals, namely, 226180109 + 226180110.

It is an arithmetic number, because the mean of its divisors is an integer number (226180110).

Almost surely, 2^452360219 is an apocalyptic number.

452360219 is a deficient number, since it is larger than the sum of its proper divisors (1).

452360219 is an equidigital number, since it uses as much as digits as its factorization.

452360219 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 12960, while the sum is 32.

The square root of 452360219 is about 21268.7615765470. The cubic root of 452360219 is about 767.6468436293.

The spelling of 452360219 in words is "four hundred fifty-two million, three hundred sixty thousand, two hundred nineteen".