460507231 has 2 divisors, whose sum is σ = 460507232. Its totient is φ = 460507230.

The previous prime is 460507193. The next prime is 460507261. The reversal of 460507231 is 132705064.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 460507231 - 2¹¹ = 460505183 is a prime.

It is a super-2 number, since 2×460507231² = 424133819606574722, which contains 22 as substring.

It is a self number, because there is not a number n which added to its sum of digits gives 460507231.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (460507261) 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, 230253615 + 230253616.

It is an arithmetic number, because the mean of its divisors is an integer number (230253616).

Almost surely, 2^460507231 is an apocalyptic number.

460507231 is a deficient number, since it is larger than the sum of its proper divisors (1).

460507231 is an equidigital number, since it uses as much as digits as its factorization.

460507231 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 5040, while the sum is 28.

The square root of 460507231 is about 21459.4322152288. The cubic root of 460507231 is about 772.2278935372.

The spelling of 460507231 in words is "four hundred sixty million, five hundred seven thousand, two hundred thirty-one".