464616613 has 4 divisors (see below), whose sum is σ = 491947020. Its totient is φ = 437286208.

The previous prime is 464616611. The next prime is 464616641. The reversal of 464616613 is 316616464.

It is a semiprime because it is the product of two primes.

It can be written as a sum of positive squares in 2 ways, for example, as 326271969 + 138344644 = 18063^2 + 11762^2 .

It is a cyclic number.

It is not a de Polignac number, because 464616613 - 2¹ = 464616611 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (464616611) 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 in 3 ways as a sum of consecutive naturals, for example, 13665178 + ... + 13665211.

It is an arithmetic number, because the mean of its divisors is an integer number (122986755).

Almost surely, 2^464616613 is an apocalyptic number.

It is an amenable number.

464616613 is a deficient number, since it is larger than the sum of its proper divisors (27330407).

464616613 is a wasteful number, since it uses less digits than its factorization.

464616613 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 27330406.

The product of its digits is 62208, while the sum is 37.

The square root of 464616613 is about 21554.9672465536. The cubic root of 464616613 is about 774.5181120831.

The spelling of 464616613 in words is "four hundred sixty-four million, six hundred sixteen thousand, six hundred thirteen".