613117672 has 32 divisors (see below), whose sum is σ = 1164391200. Its totient is φ = 302632000.

The previous prime is 613117667. The next prime is 613117711. The reversal of 613117672 is 276711316.

613117672 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 337647 + ... + 339457.

It is an arithmetic number, because the mean of its divisors is an integer number (36387225).

Almost surely, 2^613117672 is an apocalyptic number.

It is an amenable number.

613117672 is a deficient number, since it is larger than the sum of its proper divisors (551273528).

613117672 is a wasteful number, since it uses less digits than its factorization.

613117672 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2337 (or 2333 counting only the distinct ones).

The product of its digits is 10584, while the sum is 34.

The square root of 613117672 is about 24761.2130559066. The cubic root of 613117672 is about 849.5350037997.

Adding to 613117672 its reverse (276711316), we get a palindrome (889828988).

The spelling of 613117672 in words is "six hundred thirteen million, one hundred seventeen thousand, six hundred seventy-two".