48528389280 has 192 divisors, whose sum is σ = 175680368640. Its totient is φ = 11030098944.

The previous prime is 48528389279. The next prime is 48528389309. The reversal of 48528389280 is 8298382584.

It is a super-2 number, since 2×48528389280² (a number of 22 digits) contains 22 as substring.

It is a self number, because there is not a number n which added to its sum of digits gives 48528389280.

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, 561097 + ... + 641783.

It is an arithmetic number, because the mean of its divisors is an integer number (915001920).

Almost surely, 2^48528389280 is an apocalyptic number.

48528389280 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 48528389280, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (87840184320).

48528389280 is an abundant number, since it is smaller than the sum of its proper divisors (127151979360).

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

48528389280 is a wasteful number, since it uses less digits than its factorization.

48528389280 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 80891 (or 80883 counting only the distinct ones).

The product of its (nonzero) digits is 8847360, while the sum is 57.

The spelling of 48528389280 in words is "forty-eight billion, five hundred twenty-eight million, three hundred eighty-nine thousand, two hundred eighty".