460304252909 has 2 divisors, whose sum is σ = 460304252910. Its totient is φ = 460304252908.

The previous prime is 460304252879. The next prime is 460304252929. The reversal of 460304252909 is 909252403064.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 452182278025 + 8121974884 = 672445^2 + 90122^2 .

It is a cyclic number.

It is not a de Polignac number, because 460304252909 - 2²⁴ = 460287475693 is a prime.

It is a super-2 number, since 2×460304252909² (a number of 24 digits) contains 22 as substring.

It is a Sophie Germain prime.

It is a Curzon number.

It is a self number, because there is not a number n which added to its sum of digits gives 460304252909.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (460304252929) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 230152126454 + 230152126455.

It is an arithmetic number, because the mean of its divisors is an integer number (230152126455).

Almost surely, 2^460304252909 is an apocalyptic number.

It is an amenable number.

460304252909 is a deficient number, since it is larger than the sum of its proper divisors (1).

460304252909 is an equidigital number, since it uses as much as digits as its factorization.

460304252909 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 466560, while the sum is 44.

The spelling of 460304252909 in words is "four hundred sixty billion, three hundred four million, two hundred fifty-two thousand, nine hundred nine".