4728675131 has 2 divisors, whose sum is σ = 4728675132. Its totient is φ = 4728675130.

The previous prime is 4728675097. The next prime is 4728675187. The reversal of 4728675131 is 1315768274.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 4728675131 - 2¹⁰ = 4728674107 is a prime.

It is a super-2 number, since 2×4728675131² = 44720736989075734322, which contains 22 as substring.

It is not a weakly prime, because it can be changed into another prime (4728675031) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 2364337565 + 2364337566.

It is an arithmetic number, because the mean of its divisors is an integer number (2364337566).

Almost surely, 2^4728675131 is an apocalyptic number.

4728675131 is a deficient number, since it is larger than the sum of its proper divisors (1).

4728675131 is an equidigital number, since it uses as much as digits as its factorization.

4728675131 is an evil number, because the sum of its binary digits is even.

The product of its digits is 282240, while the sum is 44.

The square root of 4728675131 is about 68765.3628725974. The cubic root of 4728675131 is about 1678.4683615806.

The spelling of 4728675131 in words is "four billion, seven hundred twenty-eight million, six hundred seventy-five thousand, one hundred thirty-one".