48545942928 has 160 divisors (see below), whose sum is σ = 150783206400. Its totient is φ = 13164845568.

The previous prime is 48545942903. The next prime is 48545942947. The reversal of 48545942928 is 82924954584.

It is a hoax number, since the sum of its digits (60) coincides with the sum of the digits of its distinct prime factors.

It is an unprimeable number.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 532675 + ... + 617117.

It is an arithmetic number, because the mean of its divisors is an integer number (942395040).

Almost surely, 2^48545942928 is an apocalyptic number.

48545942928 is a gapful number since it is divisible by the number (48) 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 48545942928, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (75391603200).

48545942928 is an abundant number, since it is smaller than the sum of its proper divisors (102237263472).

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

48545942928 is a wasteful number, since it uses less digits than its factorization.

48545942928 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 84549 (or 84543 counting only the distinct ones).

The product of its digits is 33177600, while the sum is 60.

The spelling of 48545942928 in words is "forty-eight billion, five hundred forty-five million, nine hundred forty-two thousand, nine hundred twenty-eight".