4788461959 has 4 divisors (see below), whose sum is σ = 4789078504. Its totient is φ = 4787845416.

The previous prime is 4788461917. The next prime is 4788461963. The reversal of 4788461959 is 9591648874.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 9591648874 = 2 ⋅4795824437.

It is a cyclic number.

It is not a de Polignac number, because 4788461959 - 2⁷ = 4788461831 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 4788461897 and 4788461906.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (4788461969) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 296472 + ... + 312205.

It is an arithmetic number, because the mean of its divisors is an integer number (1197269626).

Almost surely, 2^4788461959 is an apocalyptic number.

4788461959 is a deficient number, since it is larger than the sum of its proper divisors (616545).

4788461959 is an equidigital number, since it uses as much as digits as its factorization.

4788461959 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 616544.

The product of its digits is 17418240, while the sum is 61.

The square root of 4788461959 is about 69198.7135646321. The cubic root of 4788461959 is about 1685.5126405280.

The spelling of 4788461959 in words is "four billion, seven hundred eighty-eight million, four hundred sixty-one thousand, nine hundred fifty-nine".