4888967648 has 24 divisors (see below), whose sum is σ = 9627977520. Its totient is φ = 2443767040.

The previous prime is 4888967647. The next prime is 4888967663. The reversal of 4888967648 is 8467698884.

It is a happy number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (4888967647) 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 3 ways as a sum of consecutive naturals, for example, 98468 + ... + 139548.

It is an arithmetic number, because the mean of its divisors is an integer number (401165730).

Almost surely, 2^4888967648 is an apocalyptic number.

It is an amenable number.

4888967648 is a deficient number, since it is larger than the sum of its proper divisors (4739009872).

4888967648 is a wasteful number, since it uses less digits than its factorization.

4888967648 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 44810 (or 44802 counting only the distinct ones).

The product of its digits is 148635648, while the sum is 68.

The square root of 4888967648 is about 69921.1530797369. The cubic root of 4888967648 is about 1697.2235704430.

The spelling of 4888967648 in words is "four billion, eight hundred eighty-eight million, nine hundred sixty-seven thousand, six hundred forty-eight".