452400283 has 2 divisors, whose sum is σ = 452400284. Its totient is φ = 452400282.

The previous prime is 452400257. The next prime is 452400287. The reversal of 452400283 is 382004254.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 452400283 - 2⁵ = 452400251 is a prime.

It is not a weakly prime, because it can be changed into another prime (452400287) 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, 226200141 + 226200142.

It is an arithmetic number, because the mean of its divisors is an integer number (226200142).

Almost surely, 2^452400283 is an apocalyptic number.

452400283 is a deficient number, since it is larger than the sum of its proper divisors (1).

452400283 is an equidigital number, since it uses as much as digits as its factorization.

452400283 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 7680, while the sum is 28.

The square root of 452400283 is about 21269.7034064888. The cubic root of 452400283 is about 767.6695055803.

The spelling of 452400283 in words is "four hundred fifty-two million, four hundred thousand, two hundred eighty-three".