4748877639 has 20 divisors (see below), whose sum is σ = 7738913160. Its totient is φ = 2878107120.

The previous prime is 4748877577. The next prime is 4748877641. The reversal of 4748877639 is 9367788474.

4748877639 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.

It is not a de Polignac number, because 4748877639 - 2¹² = 4748873543 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (4748877649) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 19 ways as a sum of consecutive naturals, for example, 2664024 + ... + 2665805.

It is an arithmetic number, because the mean of its divisors is an integer number (386945658).

Almost surely, 2^4748877639 is an apocalyptic number.

4748877639 is a deficient number, since it is larger than the sum of its proper divisors (2990035521).

4748877639 is a wasteful number, since it uses less digits than its factorization.

4748877639 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5329852 (or 5329843 counting only the distinct ones).

The product of its digits is 56899584, while the sum is 63.

The square root of 4748877639 is about 68912.1008169102. The cubic root of 4748877639 is about 1680.8552947217.

The spelling of 4748877639 in words is "four billion, seven hundred forty-eight million, eight hundred seventy-seven thousand, six hundred thirty-nine".