48923472780 has 864 divisors, whose sum is σ = 207362151360. Its totient is φ = 9196830720.

The previous prime is 48923472779. The next prime is 48923472811. The reversal of 48923472780 is 8727432984.

It is a happy number.

48923472780 is a `hidden beast` number, since 4 + 8 + 92 + 3 + 472 + 7 + 80 = 666.

It is an unprimeable number.

It is a polite number, since it can be written in 287 ways as a sum of consecutive naturals, for example, 37034520 + ... + 37035840.

It is an arithmetic number, because the mean of its divisors is an integer number (240002490).

Almost surely, 2^48923472780 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 48923472780, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (103681075680).

48923472780 is an abundant number, since it is smaller than the sum of its proper divisors (158438678580).

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

48923472780 is a wasteful number, since it uses less digits than its factorization.

48923472780 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1399 (or 1387 counting only the distinct ones).

The product of its (nonzero) digits is 5419008, while the sum is 54.

The spelling of 48923472780 in words is "forty-eight billion, nine hundred twenty-three million, four hundred seventy-two thousand, seven hundred eighty".