468849593 has 2 divisors, whose sum is σ = 468849594. Its totient is φ = 468849592.

The previous prime is 468849547. The next prime is 468849617. The reversal of 468849593 is 395948864.

It is a happy number.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 423865744 + 44983849 = 20588^2 + 6707^2 .

It is a cyclic number.

It is not a de Polignac number, because 468849593 - 2²⁰ = 467801017 is a prime.

It is a Sophie Germain prime.

It is a Curzon number.

It is not a weakly prime, because it can be changed into another prime (468849793) 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, 234424796 + 234424797.

It is an arithmetic number, because the mean of its divisors is an integer number (234424797).

Almost surely, 2^468849593 is an apocalyptic number.

It is an amenable number.

468849593 is a deficient number, since it is larger than the sum of its proper divisors (1).

468849593 is an equidigital number, since it uses as much as digits as its factorization.

468849593 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 7464960, while the sum is 56.

The square root of 468849593 is about 21652.9349742708. The cubic root of 468849593 is about 776.8631374561.

The spelling of 468849593 in words is "four hundred sixty-eight million, eight hundred forty-nine thousand, five hundred ninety-three".