466536641 has 2 divisors, whose sum is σ = 466536642. Its totient is φ = 466536640.

The previous prime is 466536619. The next prime is 466536643. The reversal of 466536641 is 146635664.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 313148416 + 153388225 = 17696^2 + 12385^2 .

It is a cyclic number.

It is not a de Polignac number, because 466536641 - 2¹⁰ = 466535617 is a prime.

It is a Sophie Germain prime.

Together with 466536643, it forms a pair of twin primes.

It is a Chen prime.

It is a Curzon number.

It is not a weakly prime, because it can be changed into another prime (466536643) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 233268320 + 233268321.

It is an arithmetic number, because the mean of its divisors is an integer number (233268321).

Almost surely, 2^466536641 is an apocalyptic number.

It is an amenable number.

466536641 is a deficient number, since it is larger than the sum of its proper divisors (1).

466536641 is an equidigital number, since it uses as much as digits as its factorization.

466536641 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 311040, while the sum is 41.

The square root of 466536641 is about 21599.4592756393. The cubic root of 466536641 is about 775.5835444095.

The spelling of 466536641 in words is "four hundred sixty-six million, five hundred thirty-six thousand, six hundred forty-one".