465534613 has 4 divisors (see below), whose sum is σ = 492919020. Its totient is φ = 438150208.

The previous prime is 465534581. The next prime is 465534653. The reversal of 465534613 is 316435564.

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 437730084 + 27804529 = 20922^2 + 5273^2 .

It is a cyclic number.

It is not a de Polignac number, because 465534613 - 2⁵ = 465534581 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (465534653) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 13692178 + ... + 13692211.

It is an arithmetic number, because the mean of its divisors is an integer number (123229755).

Almost surely, 2^465534613 is an apocalyptic number.

It is an amenable number.

465534613 is a deficient number, since it is larger than the sum of its proper divisors (27384407).

465534613 is a wasteful number, since it uses less digits than its factorization.

465534613 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 27384406.

The product of its digits is 129600, while the sum is 37.

The square root of 465534613 is about 21576.2511340594. The cubic root of 465534613 is about 775.0278799544.

The spelling of 465534613 in words is "four hundred sixty-five million, five hundred thirty-four thousand, six hundred thirteen".