48932849280 has 512 divisors, whose sum is σ = 192745728000. Its totient is φ = 10307616768.

The previous prime is 48932849269. The next prime is 48932849297. The reversal of 48932849280 is 8294823984.

It is a Harshad number since it is a multiple of its sum of digits (57).

It is a self number, because there is not a number n which added to its sum of digits gives 48932849280.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 63 ways as a sum of consecutive naturals, for example, 9445731 + ... + 9450909.

It is an arithmetic number, because the mean of its divisors is an integer number (376456500).

Almost surely, 2^48932849280 is an apocalyptic number.

48932849280 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 48932849280, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (96372864000).

48932849280 is an abundant number, since it is smaller than the sum of its proper divisors (143812878720).

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

48932849280 is a wasteful number, since it uses less digits than its factorization.

48932849280 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5264 (or 5252 counting only the distinct ones).

The product of its (nonzero) digits is 7962624, while the sum is 57.

The spelling of 48932849280 in words is "forty-eight billion, nine hundred thirty-two million, eight hundred forty-nine thousand, two hundred eighty".