48816545928 has 64 divisors (see below), whose sum is σ = 126055180800. Its totient is φ = 15737648640.

The previous prime is 48816545927. The next prime is 48816545957. The reversal of 48816545928 is 82954561884.

It is not an unprimeable number, because it can be changed into a prime (48816545923) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 1252300 + ... + 1290692.

It is an arithmetic number, because the mean of its divisors is an integer number (1969612200).

Almost surely, 2^48816545928 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 48816545928, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (63027590400).

48816545928 is an abundant number, since it is smaller than the sum of its proper divisors (77238634872).

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

48816545928 is a wasteful number, since it uses less digits than its factorization.

48816545928 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 40142 (or 40138 counting only the distinct ones).

The product of its digits is 22118400, while the sum is 60.

The spelling of 48816545928 in words is "forty-eight billion, eight hundred sixteen million, five hundred forty-five thousand, nine hundred twenty-eight".