48614646720 has 112 divisors (see below), whose sum is σ = 154499950080. Its totient is φ = 12951438336.

The previous prime is 48614646701. The next prime is 48614646749. The reversal of 48614646720 is 2764641684.

It is a Harshad number since it is a multiple of its sum of digits (48).

It is a self number, because there is not a number n which added to its sum of digits gives 48614646720.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 996661 + ... + 1044299.

It is an arithmetic number, because the mean of its divisors is an integer number (1379463840).

Almost surely, 2^48614646720 is an apocalyptic number.

48614646720 is a gapful number since it is divisible by the number (40) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 48614646720, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (77249975040).

48614646720 is an abundant number, since it is smaller than the sum of its proper divisors (105885303360).

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

48614646720 is a wasteful number, since it uses less digits than its factorization.

48614646720 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 48722 (or 48712 counting only the distinct ones).

The product of its (nonzero) digits is 1548288, while the sum is 48.

The spelling of 48614646720 in words is "forty-eight billion, six hundred fourteen million, six hundred forty-six thousand, seven hundred twenty".