466027021 has 2 divisors, whose sum is σ = 466027022. Its totient is φ = 466027020.

The previous prime is 466026973. The next prime is 466027097. The reversal of 466027021 is 120720664.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 423906921 + 42120100 = 20589^2 + 6490^2 .

It is a cyclic number.

It is not a de Polignac number, because 466027021 - 2¹³ = 466018829 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (466027621) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 233013510 + 233013511.

It is an arithmetic number, because the mean of its divisors is an integer number (233013511).

Almost surely, 2^466027021 is an apocalyptic number.

It is an amenable number.

466027021 is a deficient number, since it is larger than the sum of its proper divisors (1).

466027021 is an equidigital number, since it uses as much as digits as its factorization.

466027021 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 4032, while the sum is 28.

The square root of 466027021 is about 21587.6589976774. The cubic root of 466027021 is about 775.3010393453.

Adding to 466027021 its reverse (120720664), we get a palindrome (586747685).

The spelling of 466027021 in words is "four hundred sixty-six million, twenty-seven thousand, twenty-one".