48782547680 has 24 divisors (see below), whose sum is σ = 115248769272. Its totient is φ = 19513019008.

The previous prime is 48782547641. The next prime is 48782547689. The reversal of 48782547680 is 8674528784.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (48782547689) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 152445302 + ... + 152445621.

It is an arithmetic number, because the mean of its divisors is an integer number (4802032053).

Almost surely, 2^48782547680 is an apocalyptic number.

48782547680 is a gapful number since it is divisible by the number (40) formed by its first and last digit.

It is an amenable number.

48782547680 is an abundant number, since it is smaller than the sum of its proper divisors (66466221592).

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

48782547680 is a wasteful number, since it uses less digits than its factorization.

48782547680 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 304890938 (or 304890930 counting only the distinct ones).

The product of its (nonzero) digits is 24084480, while the sum is 59.

The spelling of 48782547680 in words is "forty-eight billion, seven hundred eighty-two million, five hundred forty-seven thousand, six hundred eighty".