48611763872 has 96 divisors (see below), whose sum is σ = 118245214080. Its totient is φ = 19203609600.

The previous prime is 48611763869. The next prime is 48611763911. The reversal of 48611763872 is 27836711684.

It is a happy number.

It is an unprimeable number.

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 15 ways as a sum of consecutive naturals, for example, 3122 + ... + 311822.

It is an arithmetic number, because the mean of its divisors is an integer number (1231720980).

Almost surely, 2^48611763872 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 48611763872, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (59122607040).

48611763872 is an abundant number, since it is smaller than the sum of its proper divisors (69633450208).

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

48611763872 is a wasteful number, since it uses less digits than its factorization.

48611763872 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 308774 (or 308766 counting only the distinct ones).

The product of its digits is 2709504, while the sum is 53.

The spelling of 48611763872 in words is "forty-eight billion, six hundred eleven million, seven hundred sixty-three thousand, eight hundred seventy-two".