48578588982 has 144 divisors (see below), whose sum is σ = 136779945120. Its totient is φ = 12182607360.

The previous prime is 48578588951. The next prime is 48578589013. The reversal of 48578588982 is 28988587584.

48578588982 is a `hidden beast` number, since 48 + 578 + 5 + 8 + 8 + 9 + 8 + 2 = 666.

48578588982 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is an interprime number because it is at equal distance from previous prime (48578588951) and next prime (48578589013).

It is a self number, because there is not a number n which added to its sum of digits gives 48578588982.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 71 ways as a sum of consecutive naturals, for example, 387198 + ... + 497070.

It is an arithmetic number, because the mean of its divisors is an integer number (949860730).

Almost surely, 2^48578588982 is an apocalyptic number.

48578588982 is a gapful number since it is divisible by the number (42) formed by its first and last digit.

It is a practical number, because each smaller number is the sum of distinct divisors of 48578588982, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (68389972560).

48578588982 is an abundant number, since it is smaller than the sum of its proper divisors (88201356138).

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

48578588982 is a wasteful number, since it uses less digits than its factorization.

48578588982 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 109939 (or 109925 counting only the distinct ones).

The product of its digits is 412876800, while the sum is 72.

The spelling of 48578588982 in words is "forty-eight billion, five hundred seventy-eight million, five hundred eighty-eight thousand, nine hundred eighty-two".