104609928 has 16 divisors (see below), whose sum is σ = 261524880. Its totient is φ = 34869968.

The previous prime is 104609887. The next prime is 104609929. The reversal of 104609928 is 829906401.

It is not an unprimeable number, because it can be changed into a prime (104609929) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 2179350 + ... + 2179397.

It is an arithmetic number, because the mean of its divisors is an integer number (16345305).

Almost surely, 2^104609928 is an apocalyptic number.

It is an amenable number.

104609928 is an abundant number, since it is smaller than the sum of its proper divisors (156914952).

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

104609928 is a wasteful number, since it uses less digits than its factorization.

104609928 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4358756 (or 4358752 counting only the distinct ones).

The product of its (nonzero) digits is 31104, while the sum is 39.

The square root of 104609928 is about 10227.8994910979. The cubic root of 104609928 is about 471.1844698239.

The spelling of 104609928 in words is "one hundred four million, six hundred nine thousand, nine hundred twenty-eight".