613230260 has 12 divisors (see below), whose sum is σ = 1287783588. Its totient is φ = 245292096.

The previous prime is 613230229. The next prime is 613230269. The reversal of 613230260 is 62032316.

It can be written as a sum of positive squares in 2 ways, for example, as 100841764 + 512388496 = 10042^2 + 22636^2 .

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (613230269) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 15330737 + ... + 15330776.

It is an arithmetic number, because the mean of its divisors is an integer number (107315299).

Almost surely, 2^613230260 is an apocalyptic number.

It is an amenable number.

613230260 is an abundant number, since it is smaller than the sum of its proper divisors (674553328).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

613230260 is a wasteful number, since it uses less digits than its factorization.

613230260 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 30661522 (or 30661520 counting only the distinct ones).

The product of its (nonzero) digits is 1296, while the sum is 23.

The square root of 613230260 is about 24763.4864265919. The cubic root of 613230260 is about 849.5870012097.

Adding to 613230260 its reverse (62032316), we get a palindrome (675262576).

The spelling of 613230260 in words is "six hundred thirteen million, two hundred thirty thousand, two hundred sixty".