464964613 has 2 divisors, whose sum is σ = 464964614. Its totient is φ = 464964612.

The previous prime is 464964611. The next prime is 464964683. The reversal of 464964613 is 316469464.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 364924609 + 100040004 = 19103^2 + 10002^2 .

It is a cyclic number.

It is not a de Polignac number, because 464964613 - 2¹ = 464964611 is a prime.

Together with 464964611, it forms a pair of twin primes.

It is a self number, because there is not a number n which added to its sum of digits gives 464964613.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (464964611) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 232482306 + 232482307.

It is an arithmetic number, because the mean of its divisors is an integer number (232482307).

Almost surely, 2^464964613 is an apocalyptic number.

It is an amenable number.

464964613 is a deficient number, since it is larger than the sum of its proper divisors (1).

464964613 is an equidigital number, since it uses as much as digits as its factorization.

464964613 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 373248, while the sum is 43.

The square root of 464964613 is about 21563.0381208215. The cubic root of 464964613 is about 774.7114363780.

The spelling of 464964613 in words is "four hundred sixty-four million, nine hundred sixty-four thousand, six hundred thirteen".