616514673 has 16 divisors (see below), whose sum is σ = 872225280. Its totient is φ = 386009856.

The previous prime is 616514671. The next prime is 616514713. The reversal of 616514673 is 376415616.

616514673 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is not a de Polignac number, because 616514673 - 2¹ = 616514671 is a prime.

It is not an unprimeable number, because it can be changed into a prime (616514671) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 11811 + ... + 37047.

It is an arithmetic number, because the mean of its divisors is an integer number (54514080).

Almost surely, 2^616514673 is an apocalyptic number.

It is an amenable number.

616514673 is a deficient number, since it is larger than the sum of its proper divisors (255710607).

616514673 is a wasteful number, since it uses less digits than its factorization.

616514673 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 25736.

The product of its digits is 90720, while the sum is 39.

The square root of 616514673 is about 24829.7135102280. The cubic root of 616514673 is about 851.1010750317.

The spelling of 616514673 in words is "six hundred sixteen million, five hundred fourteen thousand, six hundred seventy-three".