128482048 has 36 divisors (see below), whose sum is σ = 267625008. Its totient is φ = 61445120.

The previous prime is 128482027. The next prime is 128482051. The reversal of 128482048 is 840284821.

It is a junction number, because it is equal to n+sod(n) for n = 128481998 and 128482016.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 5023 + ... + 16798.

It is an arithmetic number, because the mean of its divisors is an integer number (7434028).

Almost surely, 2^128482048 is an apocalyptic number.

It is an amenable number.

128482048 is an abundant number, since it is smaller than the sum of its proper divisors (139142960).

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

128482048 is an equidigital number, since it uses as much as digits as its factorization.

128482048 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 21860 (or 21846 counting only the distinct ones).

The product of its (nonzero) digits is 32768, while the sum is 37.

The square root of 128482048 is about 11334.9921923220. The cubic root of 128482048 is about 504.6002757873.

The spelling of 128482048 in words is "one hundred twenty-eight million, four hundred eighty-two thousand, forty-eight".