48686848 has 72 divisors (see below), whose sum is σ = 112583520. Its totient is φ = 20582400.

The previous prime is 48686821. The next prime is 48686881. The reversal of 48686848 is 84868684.

It is a junction number, because it is equal to n+sod(n) for n = 48686795 and 48686804.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 180858 + ... + 181126.

It is an arithmetic number, because the mean of its divisors is an integer number (1563660).

Almost surely, 2^48686848 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 48686848, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (56291760).

48686848 is an abundant number, since it is smaller than the sum of its proper divisors (63896672).

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

48686848 is a wasteful number, since it uses less digits than its factorization.

48686848 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 393 (or 379 counting only the distinct ones).

The product of its digits is 2359296, while the sum is 52.

The square root of 48686848 is about 6977.5961476715. The cubic root of 48686848 is about 365.1493677774.

The spelling of 48686848 in words is "forty-eight million, six hundred eighty-six thousand, eight hundred forty-eight".