48932521688 has 16 divisors (see below), whose sum is σ = 91884815880. Its totient is φ = 24429904128.

The previous prime is 48932521637. The next prime is 48932521747. The reversal of 48932521688 is 88612523984.

It is a happy number.

It is a congruent number.

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 3 ways as a sum of consecutive naturals, for example, 4538870 + ... + 4549637.

Almost surely, 2^48932521688 is an apocalyptic number.

It is an amenable number.

48932521688 is a deficient number, since it is larger than the sum of its proper divisors (42952294192).

48932521688 is a wasteful number, since it uses less digits than its factorization.

48932521688 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 9089186 (or 9089182 counting only the distinct ones).

The product of its digits is 6635520, while the sum is 56.

The spelling of 48932521688 in words is "forty-eight billion, nine hundred thirty-two million, five hundred twenty-one thousand, six hundred eighty-eight".