613875272 has 16 divisors (see below), whose sum is σ = 1175506560. Its totient is φ = 300406864.

The previous prime is 613875257. The next prime is 613875307. The reversal of 613875272 is 272578316.

613875272 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 3 ways as a sum of consecutive naturals, for example, 815948 + ... + 816699.

It is an arithmetic number, because the mean of its divisors is an integer number (73469160).

Almost surely, 2^613875272 is an apocalyptic number.

It is an amenable number.

613875272 is a deficient number, since it is larger than the sum of its proper divisors (561631288).

613875272 is a wasteful number, since it uses less digits than its factorization.

613875272 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1632700 (or 1632696 counting only the distinct ones).

The product of its digits is 141120, while the sum is 41.

The square root of 613875272 is about 24776.5064526862. The cubic root of 613875272 is about 849.8847696159.

Multiplying 613875272 by its sum of digits (41), we get a palindrome (25168886152).

The spelling of 613875272 in words is "six hundred thirteen million, eight hundred seventy-five thousand, two hundred seventy-two".