48387247480 has 128 divisors (see below), whose sum is σ = 128009004480. Its totient is φ = 16228638720.

The previous prime is 48387247453. The next prime is 48387247483. The reversal of 48387247480 is 8474278384.

It is a Harshad number since it is a multiple of its sum of digits (55).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (48387247483) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 9132192 + ... + 9137488.

Almost surely, 2^48387247480 is an apocalyptic number.

48387247480 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 48387247480, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (64004502240).

48387247480 is an abundant number, since it is smaller than the sum of its proper divisors (79621757000).

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

48387247480 is a wasteful number, since it uses less digits than its factorization.

48387247480 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 6929 (or 6925 counting only the distinct ones).

The product of its (nonzero) digits is 9633792, while the sum is 55.

The spelling of 48387247480 in words is "forty-eight billion, three hundred eighty-seven million, two hundred forty-seven thousand, four hundred eighty".