452284631 has 2 divisors, whose sum is σ = 452284632. Its totient is φ = 452284630.

The previous prime is 452284589. The next prime is 452284691. The reversal of 452284631 is 136482254.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 452284631 - 2¹⁴ = 452268247 is a prime.

It is a super-2 number, since 2×452284631² = 409122774877612322, which contains 22 as substring.

It is a Chen prime.

It is a junction number, because it is equal to n+sod(n) for n = 452284591 and 452284600.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (452284691) 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, 226142315 + 226142316.

It is an arithmetic number, because the mean of its divisors is an integer number (226142316).

Almost surely, 2^452284631 is an apocalyptic number.

452284631 is a deficient number, since it is larger than the sum of its proper divisors (1).

452284631 is an equidigital number, since it uses as much as digits as its factorization.

452284631 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 46080, while the sum is 35.

The square root of 452284631 is about 21266.9845300174. The cubic root of 452284631 is about 767.6040841061.

The spelling of 452284631 in words is "four hundred fifty-two million, two hundred eighty-four thousand, six hundred thirty-one".