48715689988 has 48 divisors (see below), whose sum is σ = 97887336064. Its totient is φ = 20780686080.

The previous prime is 48715689973. The next prime is 48715690003. The reversal of 48715689988 is 88998651784.

It is an interprime number because it is at equal distance from previous prime (48715689973) and next prime (48715690003).

It is a self number, because there is not a number n which added to its sum of digits gives 48715689988.

It is an unprimeable number.

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 15 ways as a sum of consecutive naturals, for example, 5382595 + ... + 5391637.

Almost surely, 2^48715689988 is an apocalyptic number.

It is an amenable number.

48715689988 is an abundant number, since it is smaller than the sum of its proper divisors (49171646076).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

48715689988 is a wasteful number, since it uses less digits than its factorization.

48715689988 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 9932 (or 9930 counting only the distinct ones).

The product of its digits is 278691840, while the sum is 73.

The spelling of 48715689988 in words is "forty-eight billion, seven hundred fifteen million, six hundred eighty-nine thousand, nine hundred eighty-eight".