48709615500 has 576 divisors, whose sum is σ = 200276713728. Its totient is φ = 9671270400.

The previous prime is 48709615453. The next prime is 48709615501. The reversal of 48709615500 is 551690784.

48709615500 is a `hidden beast` number, since 4 + 8 + 7 + 0 + 96 + 1 + 550 + 0 = 666.

It is a Harshad number since it is a multiple of its sum of digits (45).

It is not an unprimeable number, because it can be changed into a prime (48709615501) by changing a digit.

It is a polite number, since it can be written in 191 ways as a sum of consecutive naturals, for example, 6958002 + ... + 6964998.

It is an arithmetic number, because the mean of its divisors is an integer number (347702628).

Almost surely, 2^48709615500 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 48709615500, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (100138356864).

48709615500 is an abundant number, since it is smaller than the sum of its proper divisors (151567098228).

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

48709615500 is a wasteful number, since it uses less digits than its factorization.

48709615500 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 7059 (or 7044 counting only the distinct ones).

The product of its (nonzero) digits is 302400, while the sum is 45.

The spelling of 48709615500 in words is "forty-eight billion, seven hundred nine million, six hundred fifteen thousand, five hundred".