459427 has 2 divisors, whose sum is σ = 459428. Its totient is φ = 459426.

The previous prime is 459421. The next prime is 459443. The reversal of 459427 is 724954.

It is a weak prime.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-459427 is a prime.

It is a super-2 number, since 2×459427² = 422146336658, which contains 22 as substring.

It is not a weakly prime, because it can be changed into another prime (459421) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 229713 + 229714.

It is an arithmetic number, because the mean of its divisors is an integer number (229714).

2⁴⁵⁹⁴²⁷ is an apocalyptic number.

459427 is a deficient number, since it is larger than the sum of its proper divisors (1).

459427 is an equidigital number, since it uses as much as digits as its factorization.

459427 is an evil number, because the sum of its binary digits is even.

The product of its digits is 10080, while the sum is 31.

The square root of 459427 is about 677.8104454787. The cubic root of 459427 is about 77.1623605073.

The spelling of 459427 in words is "four hundred fifty-nine thousand, four hundred twenty-seven".