459897241 has 2 divisors, whose sum is σ = 459897242. Its totient is φ = 459897240.

The previous prime is 459897211. The next prime is 459897253. The reversal of 459897241 is 142798954.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 459888025 + 9216 = 21445^2 + 96^2 .

It is a cyclic number.

It is not a de Polignac number, because 459897241 - 2¹⁵ = 459864473 is a prime.

It is not a weakly prime, because it can be changed into another prime (459897211) 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, 229948620 + 229948621.

It is an arithmetic number, because the mean of its divisors is an integer number (229948621).

Almost surely, 2^459897241 is an apocalyptic number.

It is an amenable number.

459897241 is a deficient number, since it is larger than the sum of its proper divisors (1).

459897241 is an equidigital number, since it uses as much as digits as its factorization.

459897241 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 725760, while the sum is 49.

The square root of 459897241 is about 21445.2148741858. The cubic root of 459897241 is about 771.8867773362.

The spelling of 459897241 in words is "four hundred fifty-nine million, eight hundred ninety-seven thousand, two hundred forty-one".