467663857 has 2 divisors, whose sum is σ = 467663858. Its totient is φ = 467663856.

The previous prime is 467663851. The next prime is 467663921. The reversal of 467663857 is 758366764.

It is a happy number.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 449821681 + 17842176 = 21209^2 + 4224^2 .

It is a cyclic number.

It is not a de Polignac number, because 467663857 - 2¹⁵ = 467631089 is a prime.

It is not a weakly prime, because it can be changed into another prime (467663851) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 233831928 + 233831929.

It is an arithmetic number, because the mean of its divisors is an integer number (233831929).

Almost surely, 2^467663857 is an apocalyptic number.

It is an amenable number.

467663857 is a deficient number, since it is larger than the sum of its proper divisors (1).

467663857 is an equidigital number, since it uses as much as digits as its factorization.

467663857 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 5080320, while the sum is 52.

The square root of 467663857 is about 21625.5371493982. The cubic root of 467663857 is about 776.2076804686.

The spelling of 467663857 in words is "four hundred sixty-seven million, six hundred sixty-three thousand, eight hundred fifty-seven".