466378069 has 2 divisors, whose sum is σ = 466378070. Its totient is φ = 466378068.

The previous prime is 466378027. The next prime is 466378103. The reversal of 466378069 is 960873664.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 452412900 + 13965169 = 21270^2 + 3737^2 .

It is a cyclic number.

It is not a de Polignac number, because 466378069 - 2⁹ = 466377557 is a prime.

It is a super-2 number, since 2×466378069² = 435017006488337522, which contains 22 as substring.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (466378019) 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, 233189034 + 233189035.

It is an arithmetic number, because the mean of its divisors is an integer number (233189035).

Almost surely, 2^466378069 is an apocalyptic number.

It is an amenable number.

466378069 is a deficient number, since it is larger than the sum of its proper divisors (1).

466378069 is an equidigital number, since it uses as much as digits as its factorization.

466378069 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 1306368, while the sum is 49.

The square root of 466378069 is about 21595.7882236329. The cubic root of 466378069 is about 775.4956629445.

The spelling of 466378069 in words is "four hundred sixty-six million, three hundred seventy-eight thousand, sixty-nine".