4874629789 has 2 divisors, whose sum is σ = 4874629790. Its totient is φ = 4874629788.

The previous prime is 4874629763. The next prime is 4874629817. The reversal of 4874629789 is 9879264784.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 3271268025 + 1603361764 = 57195^2 + 40042^2 .

It is a cyclic number.

It is not a de Polignac number, because 4874629789 - 2²³ = 4866241181 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 4874629789.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (4874624789) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 2437314894 + 2437314895.

It is an arithmetic number, because the mean of its divisors is an integer number (2437314895).

Almost surely, 2^4874629789 is an apocalyptic number.

It is an amenable number.

4874629789 is a deficient number, since it is larger than the sum of its proper divisors (1).

4874629789 is an equidigital number, since it uses as much as digits as its factorization.

4874629789 is an evil number, because the sum of its binary digits is even.

The product of its digits is 48771072, while the sum is 64.

The square root of 4874629789 is about 69818.5490324742. The cubic root of 4874629789 is about 1695.5627985819.

The spelling of 4874629789 in words is "four billion, eight hundred seventy-four million, six hundred twenty-nine thousand, seven hundred eighty-nine".