48678579796 has 72 divisors (see below), whose sum is σ = 109061600256. Its totient is φ = 18797748480.

The previous prime is 48678579787. The next prime is 48678579797. The reversal of 48678579796 is 69797587684.

48678579796 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (48678579797) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 143725 + ... + 343531.

It is an arithmetic number, because the mean of its divisors is an integer number (1514744448).

Almost surely, 2^48678579796 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 48678579796, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (54530800128).

48678579796 is an abundant number, since it is smaller than the sum of its proper divisors (60383020460).

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

48678579796 is a wasteful number, since it uses less digits than its factorization.

48678579796 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 199949 (or 199940 counting only the distinct ones).

The product of its digits is 1280240640, while the sum is 76.

The spelling of 48678579796 in words is "forty-eight billion, six hundred seventy-eight million, five hundred seventy-nine thousand, seven hundred ninety-six".