452454617 has 2 divisors, whose sum is σ = 452454618. Its totient is φ = 452454616.

The previous prime is 452454553. The next prime is 452454623. The reversal of 452454617 is 716454254.

It is a happy number.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 448550041 + 3904576 = 21179^2 + 1976^2 .

It is a cyclic number.

It is not a de Polignac number, because 452454617 - 2⁶ = 452454553 is a prime.

It is a Chen prime.

It is not a weakly prime, because it can be changed into another prime (452456617) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 226227308 + 226227309.

It is an arithmetic number, because the mean of its divisors is an integer number (226227309).

Almost surely, 2^452454617 is an apocalyptic number.

It is an amenable number.

452454617 is a deficient number, since it is larger than the sum of its proper divisors (1).

452454617 is an equidigital number, since it uses as much as digits as its factorization.

452454617 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 134400, while the sum is 38.

The square root of 452454617 is about 21270.9806308971. The cubic root of 452454617 is about 767.7002371298.

The spelling of 452454617 in words is "four hundred fifty-two million, four hundred fifty-four thousand, six hundred seventeen".