460531 has 2 divisors, whose sum is σ = 460532. Its totient is φ = 460530.

The previous prime is 460477. The next prime is 460543. The reversal of 460531 is 135064.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 460531 - 2⁷ = 460403 is a prime.

It is a super-2 number, since 2×460531² = 424177603922, which contains 22 as substring.

It is a Chen prime.

It is a junction number, because it is equal to n+sod(n) for n = 460499 and 460508.

It is not a weakly prime, because it can be changed into another prime (460561) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 230265 + 230266.

It is an arithmetic number, because the mean of its divisors is an integer number (230266).

2⁴⁶⁰⁵³¹ is an apocalyptic number.

460531 is a deficient number, since it is larger than the sum of its proper divisors (1).

460531 is an equidigital number, since it uses as much as digits as its factorization.

460531 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 360, while the sum is 19.

The square root of 460531 is about 678.6243438015. The cubic root of 460531 is about 77.2241179444.

Adding to 460531 its reverse (135064), we get a palindrome (595595).

The spelling of 460531 in words is "four hundred sixty thousand, five hundred thirty-one".