466343641 has 2 divisors, whose sum is σ = 466343642. Its totient is φ = 466343640.

The previous prime is 466343573. The next prime is 466343681. The reversal of 466343641 is 146343664.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 338744025 + 127599616 = 18405^2 + 11296^2 .

It is a cyclic number.

It is not a de Polignac number, because 466343641 - 2¹⁹ = 465819353 is a prime.

It is a super-2 number, since 2×466343641² = 434952783002273762, which contains 22 as substring.

It is a self number, because there is not a number n which added to its sum of digits gives 466343641.

It is not a weakly prime, because it can be changed into another prime (466343681) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 233171820 + 233171821.

It is an arithmetic number, because the mean of its divisors is an integer number (233171821).

Almost surely, 2^466343641 is an apocalyptic number.

It is an amenable number.

466343641 is a deficient number, since it is larger than the sum of its proper divisors (1).

466343641 is an equidigital number, since it uses as much as digits as its factorization.

466343641 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 124416, while the sum is 37.

The square root of 466343641 is about 21594.9911090512. The cubic root of 466343641 is about 775.4765801278.

The spelling of 466343641 in words is "four hundred sixty-six million, three hundred forty-three thousand, six hundred forty-one".