48787228872 has 192 divisors, whose sum is σ = 145509436800. Its totient is φ = 14698506240.

The previous prime is 48787228871. The next prime is 48787228877. The reversal of 48787228872 is 27882278784.

48787228872 is a `hidden beast` number, since 487 + 8 + 7 + 2 + 2 + 88 + 72 = 666.

It is not an unprimeable number, because it can be changed into a prime (48787228871) by changing a digit.

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 47 ways as a sum of consecutive naturals, for example, 13622122 + ... + 13625702.

It is an arithmetic number, because the mean of its divisors is an integer number (757861650).

Almost surely, 2^48787228872 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 48787228872, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (72754718400).

48787228872 is an abundant number, since it is smaller than the sum of its proper divisors (96722207928).

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

48787228872 is a wasteful number, since it uses less digits than its factorization.

48787228872 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4068 (or 4061 counting only the distinct ones).

The product of its digits is 44957696, while the sum is 63.

The spelling of 48787228872 in words is "forty-eight billion, seven hundred eighty-seven million, two hundred twenty-eight thousand, eight hundred seventy-two".