460550813 has 2 divisors, whose sum is σ = 460550814. Its totient is φ = 460550812.

The previous prime is 460550789. The next prime is 460550819. The reversal of 460550813 is 318055064.

It is a happy number.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 453775204 + 6775609 = 21302^2 + 2603^2 .

It is a cyclic number.

It is not a de Polignac number, because 460550813 - 2⁶ = 460550749 is a prime.

It is equal to p_24382085 and since 460550813 and 24382085 have the same sum of digits, it is a Honaker prime.

It is a self number, because there is not a number n which added to its sum of digits gives 460550813.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (460550819) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 230275406 + 230275407.

It is an arithmetic number, because the mean of its divisors is an integer number (230275407).

Almost surely, 2^460550813 is an apocalyptic number.

It is an amenable number.

460550813 is a deficient number, since it is larger than the sum of its proper divisors (1).

460550813 is an equidigital number, since it uses as much as digits as its factorization.

460550813 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 14400, while the sum is 32.

The square root of 460550813 is about 21460.4476421159. The cubic root of 460550813 is about 772.2522537587.

The spelling of 460550813 in words is "four hundred sixty million, five hundred fifty thousand, eight hundred thirteen".