128800604 has 12 divisors (see below), whose sum is σ = 225738744. Its totient is φ = 64303824.

The previous prime is 128800583. The next prime is 128800643. The reversal of 128800604 is 406008821.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 21074 + ... + 26489.

It is an arithmetic number, because the mean of its divisors is an integer number (18811562).

Almost surely, 2^128800604 is an apocalyptic number.

It is an amenable number.

128800604 is a deficient number, since it is larger than the sum of its proper divisors (96938140).

128800604 is a wasteful number, since it uses less digits than its factorization.

128800604 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 48244 (or 48242 counting only the distinct ones).

The product of its (nonzero) digits is 3072, while the sum is 29.

The square root of 128800604 is about 11349.0353775112. The cubic root of 128800604 is about 505.0169637801.

The spelling of 128800604 in words is "one hundred twenty-eight million, eight hundred thousand, six hundred four".