461079911 has 2 divisors, whose sum is σ = 461079912. Its totient is φ = 461079910.

The previous prime is 461079901. The next prime is 461079947. The reversal of 461079911 is 119970164.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 461079911 - 2¹⁰ = 461078887 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (461079901) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 230539955 + 230539956.

It is an arithmetic number, because the mean of its divisors is an integer number (230539956).

Almost surely, 2^461079911 is an apocalyptic number.

461079911 is a deficient number, since it is larger than the sum of its proper divisors (1).

461079911 is an equidigital number, since it uses as much as digits as its factorization.

461079911 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 13608, while the sum is 38.

The square root of 461079911 is about 21472.7713861066. The cubic root of 461079911 is about 772.5478713400.

The spelling of 461079911 in words is "four hundred sixty-one million, seventy-nine thousand, nine hundred eleven".