4889776905 has 48 divisors (see below), whose sum is σ = 9142398720. Its totient is φ = 2403368064.

The previous prime is 4889776883. The next prime is 4889776907. The reversal of 4889776905 is 5096779884.

4889776905 is a `hidden beast` number, since 488 + 97 + 7 + 69 + 0 + 5 = 666.

It is not a de Polignac number, because 4889776905 - 2⁶ = 4889776841 is a prime.

It is not an unprimeable number, because it can be changed into a prime (4889776907) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 372036 + ... + 384954.

It is an arithmetic number, because the mean of its divisors is an integer number (190466640).

Almost surely, 2^4889776905 is an apocalyptic number.

4889776905 is a gapful number since it is divisible by the number (45) formed by its first and last digit.

It is an amenable number.

4889776905 is a deficient number, since it is larger than the sum of its proper divisors (4252621815).

4889776905 is a wasteful number, since it uses less digits than its factorization.

4889776905 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 13590 (or 13587 counting only the distinct ones).

The product of its (nonzero) digits is 30481920, while the sum is 63.

The square root of 4889776905 is about 69926.9397657298. The cubic root of 4889776905 is about 1697.3172108171.

The spelling of 4889776905 in words is "four billion, eight hundred eighty-nine million, seven hundred seventy-six thousand, nine hundred five".