459601231 has 2 divisors, whose sum is σ = 459601232. Its totient is φ = 459601230.

The previous prime is 459601187. The next prime is 459601237. The reversal of 459601231 is 132106954.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 459601231 - 2¹¹ = 459599183 is a prime.

It is a super-2 number, since 2×459601231² = 422466583073430722, which contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 459601193 and 459601202.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (459601237) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 229800615 + 229800616.

It is an arithmetic number, because the mean of its divisors is an integer number (229800616).

Almost surely, 2^459601231 is an apocalyptic number.

459601231 is a deficient number, since it is larger than the sum of its proper divisors (1).

459601231 is an equidigital number, since it uses as much as digits as its factorization.

459601231 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 6480, while the sum is 31.

The square root of 459601231 is about 21438.3122236803. The cubic root of 459601231 is about 771.7211350844.

The spelling of 459601231 in words is "four hundred fifty-nine million, six hundred one thousand, two hundred thirty-one".