128848052 has 12 divisors (see below), whose sum is σ = 228338880. Its totient is φ = 63608376.

The previous prime is 128848037. The next prime is 128848067. The reversal of 128848052 is 250848821.

It is an interprime number because it is at equal distance from previous prime (128848037) and next prime (128848067).

It is a junction number, because it is equal to n+sod(n) for n = 128847997 and 128848015.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 203558 + ... + 204189.

It is an arithmetic number, because the mean of its divisors is an integer number (19028240).

Almost surely, 2^128848052 is an apocalyptic number.

It is an amenable number.

128848052 is a deficient number, since it is larger than the sum of its proper divisors (99490828).

128848052 is a wasteful number, since it uses less digits than its factorization.

128848052 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 407830 (or 407828 counting only the distinct ones).

The product of its (nonzero) digits is 40960, while the sum is 38.

The square root of 128848052 is about 11351.1255829543. The cubic root of 128848052 is about 505.0789694497.

The spelling of 128848052 in words is "one hundred twenty-eight million, eight hundred forty-eight thousand, fifty-two".