452536423 has 2 divisors, whose sum is σ = 452536424. Its totient is φ = 452536422.

The previous prime is 452536421. The next prime is 452536451. The reversal of 452536423 is 324635254.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 452536423 - 2¹ = 452536421 is a prime.

Together with 452536421, it forms a pair of twin primes.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (452536421) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 226268211 + 226268212.

It is an arithmetic number, because the mean of its divisors is an integer number (226268212).

Almost surely, 2^452536423 is an apocalyptic number.

452536423 is a deficient number, since it is larger than the sum of its proper divisors (1).

452536423 is an equidigital number, since it uses as much as digits as its factorization.

452536423 is an evil number, because the sum of its binary digits is even.

The product of its digits is 86400, while the sum is 34.

The square root of 452536423 is about 21272.9034924714. The cubic root of 452536423 is about 767.7465023232.

The spelling of 452536423 in words is "four hundred fifty-two million, five hundred thirty-six thousand, four hundred twenty-three".