48939238608 has 160 divisors (see below), whose sum is σ = 141249292800. Its totient is φ = 14497394688.

The previous prime is 48939238577. The next prime is 48939238643. The reversal of 48939238608 is 80683293984.

It is a congruent number.

It is an unprimeable number.

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 31 ways as a sum of consecutive naturals, for example, 6637548 + ... + 6644916.

It is an arithmetic number, because the mean of its divisors is an integer number (882808080).

Almost surely, 2^48939238608 is an apocalyptic number.

48939238608 is a gapful number since it is divisible by the number (48) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 48939238608, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (70624646400).

48939238608 is an abundant number, since it is smaller than the sum of its proper divisors (92310054192).

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

48939238608 is a wasteful number, since it uses less digits than its factorization.

48939238608 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 7789 (or 7783 counting only the distinct ones).

The product of its (nonzero) digits is 17915904, while the sum is 60.

The spelling of 48939238608 in words is "forty-eight billion, nine hundred thirty-nine million, two hundred thirty-eight thousand, six hundred eight".