48848721948 has 192 divisors, whose sum is σ = 143174707200. Its totient is φ = 14375275200.

The previous prime is 48848721941. The next prime is 48848721949. The reversal of 48848721948 is 84912784884.

48848721948 is a `hidden beast` number, since 48 + 8 + 487 + 21 + 94 + 8 = 666.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (48848721941) 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 63 ways as a sum of consecutive naturals, for example, 5452873 + ... + 5461823.

It is an arithmetic number, because the mean of its divisors is an integer number (745701600).

Almost surely, 2^48848721948 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 48848721948, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (71587353600).

48848721948 is an abundant number, since it is smaller than the sum of its proper divisors (94325985252).

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

48848721948 is a wasteful number, since it uses less digits than its factorization.

48848721948 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 9026 (or 8992 counting only the distinct ones).

The product of its digits is 33030144, while the sum is 63.

The spelling of 48848721948 in words is "forty-eight billion, eight hundred forty-eight million, seven hundred twenty-one thousand, nine hundred forty-eight".