461260159 has 2 divisors, whose sum is σ = 461260160. Its totient is φ = 461260158.

The previous prime is 461260139. The next prime is 461260181. The reversal of 461260159 is 951062164.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 461260159 - 2¹¹ = 461258111 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (461260139) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 230630079 + 230630080.

It is an arithmetic number, because the mean of its divisors is an integer number (230630080).

Almost surely, 2^461260159 is an apocalyptic number.

461260159 is a deficient number, since it is larger than the sum of its proper divisors (1).

461260159 is an equidigital number, since it uses as much as digits as its factorization.

461260159 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 12960, while the sum is 34.

The square root of 461260159 is about 21476.9681053914. The cubic root of 461260159 is about 772.6485278378.

The spelling of 461260159 in words is "four hundred sixty-one million, two hundred sixty thousand, one hundred fifty-nine".