459424453 has 2 divisors, whose sum is σ = 459424454. Its totient is φ = 459424452.

The previous prime is 459424429. The next prime is 459424481. The reversal of 459424453 is 354424954.

It is a happy number.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 431725284 + 27699169 = 20778^2 + 5263^2 .

It is a cyclic number.

It is not a de Polignac number, because 459424453 - 2⁹ = 459423941 is a prime.

It is a super-2 number, since 2×459424453² = 422141656028698418, which contains 22 as substring.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (459424423) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 229712226 + 229712227.

It is an arithmetic number, because the mean of its divisors is an integer number (229712227).

Almost surely, 2^459424453 is an apocalyptic number.

It is an amenable number.

459424453 is a deficient number, since it is larger than the sum of its proper divisors (1).

459424453 is an equidigital number, since it uses as much as digits as its factorization.

459424453 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 345600, while the sum is 40.

The square root of 459424453 is about 21434.1888813176. The cubic root of 459424453 is about 771.6221791459.

The spelling of 459424453 in words is "four hundred fifty-nine million, four hundred twenty-four thousand, four hundred fifty-three".