464316313 has 2 divisors, whose sum is σ = 464316314. Its totient is φ = 464316312.

The previous prime is 464316299. The next prime is 464316329. The reversal of 464316313 is 313613464.

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., 464316304 + 9 = 21548^2 + 3^2 .

It is a cyclic number.

It is not a de Polignac number, because 464316313 - 2²¹ = 462219161 is a prime.

It is not a weakly prime, because it can be changed into another prime (464316383) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 232158156 + 232158157.

It is an arithmetic number, because the mean of its divisors is an integer number (232158157).

Almost surely, 2^464316313 is an apocalyptic number.

It is an amenable number.

464316313 is a deficient number, since it is larger than the sum of its proper divisors (1).

464316313 is an equidigital number, since it uses as much as digits as its factorization.

464316313 is an evil number, because the sum of its binary digits is even.

The product of its digits is 15552, while the sum is 31.

The square root of 464316313 is about 21548.0002088361. Note that the first 3 decimals coincide. The cubic root of 464316313 is about 774.3512089414.

Adding to 464316313 its reverse (313613464), we get a palindrome (777929777).

The spelling of 464316313 in words is "four hundred sixty-four million, three hundred sixteen thousand, three hundred thirteen".