4887608949 has 12 divisors (see below), whose sum is σ = 7084829856. Its totient is φ = 3246890472.

The previous prime is 4887608917. The next prime is 4887608983. The reversal of 4887608949 is 9498067884.

4887608949 is a `hidden beast` number, since 488 + 7 + 60 + 8 + 94 + 9 = 666.

It is not a de Polignac number, because 4887608949 - 2⁵ = 4887608917 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (4887608909) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 956937 + ... + 962030.

It is an arithmetic number, because the mean of its divisors is an integer number (590402488).

Almost surely, 2^4887608949 is an apocalyptic number.

It is an amenable number.

4887608949 is a deficient number, since it is larger than the sum of its proper divisors (2197220907).

4887608949 is a wasteful number, since it uses less digits than its factorization.

4887608949 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1919256 (or 1919253 counting only the distinct ones).

The product of its (nonzero) digits is 27869184, while the sum is 63.

The square root of 4887608949 is about 69911.4364678627. The cubic root of 4887608949 is about 1697.0663300472.

The spelling of 4887608949 in words is "four billion, eight hundred eighty-seven million, six hundred eight thousand, nine hundred forty-nine".