466585481 has 2 divisors, whose sum is σ = 466585482. Its totient is φ = 466585480.

The previous prime is 466585477. The next prime is 466585501. The reversal of 466585481 is 184585664.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 323424256 + 143161225 = 17984^2 + 11965^2 .

It is a cyclic number.

It is not a de Polignac number, because 466585481 - 2² = 466585477 is a prime.

It is a super-2 number, since 2×466585481² = 435404022160002722, which contains 22 as substring.

It is not a weakly prime, because it can be changed into another prime (466515481) 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, 233292740 + 233292741.

It is an arithmetic number, because the mean of its divisors is an integer number (233292741).

Almost surely, 2^466585481 is an apocalyptic number.

It is an amenable number.

466585481 is a deficient number, since it is larger than the sum of its proper divisors (1).

466585481 is an equidigital number, since it uses as much as digits as its factorization.

466585481 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 921600, while the sum is 47.

The square root of 466585481 is about 21600.5898299097. The cubic root of 466585481 is about 775.6106077919.

The spelling of 466585481 in words is "four hundred sixty-six million, five hundred eighty-five thousand, four hundred eighty-one".