466980779 has 2 divisors, whose sum is σ = 466980780. Its totient is φ = 466980778.

The previous prime is 466980757. The next prime is 466980791. The reversal of 466980779 is 977089664.

It is a strong prime.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-466980779 is a prime.

It is a Chen prime.

It is not a weakly prime, because it can be changed into another prime (466980719) 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, 233490389 + 233490390.

It is an arithmetic number, because the mean of its divisors is an integer number (233490390).

Almost surely, 2^466980779 is an apocalyptic number.

466980779 is a deficient number, since it is larger than the sum of its proper divisors (1).

466980779 is an equidigital number, since it uses as much as digits as its factorization.

466980779 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 4572288, while the sum is 56.

The square root of 466980779 is about 21609.7380594953. The cubic root of 466980779 is about 775.8295821568.

The spelling of 466980779 in words is "four hundred sixty-six million, nine hundred eighty thousand, seven hundred seventy-nine".