468362857 has 2 divisors, whose sum is σ = 468362858. Its totient is φ = 468362856.

The previous prime is 468362813. The next prime is 468362879. The reversal of 468362857 is 758263864.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 402363481 + 65999376 = 20059^2 + 8124^2 .

It is a cyclic number.

It is not a de Polignac number, because 468362857 - 2⁷ = 468362729 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 468362857.

It is not a weakly prime, because it can be changed into another prime (468362057) 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, 234181428 + 234181429.

It is an arithmetic number, because the mean of its divisors is an integer number (234181429).

Almost surely, 2^468362857 is an apocalyptic number.

It is an amenable number.

468362857 is a deficient number, since it is larger than the sum of its proper divisors (1).

468362857 is an equidigital number, since it uses as much as digits as its factorization.

468362857 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 1935360, while the sum is 49.

The square root of 468362857 is about 21641.6925631985. The cubic root of 468362857 is about 776.5942109972.

The spelling of 468362857 in words is "four hundred sixty-eight million, three hundred sixty-two thousand, eight hundred fifty-seven".