28096604 has 12 divisors (see below), whose sum is σ = 49319928. Its totient is φ = 14005200.

The previous prime is 28096583. The next prime is 28096609. The reversal of 28096604 is 40669082.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (28096609) by changing a digit.

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, 9287 + ... + 11934.

It is an arithmetic number, because the mean of its divisors is an integer number (4109994).

Almost surely, 2^28096604 is an apocalyptic number.

It is an amenable number.

28096604 is a deficient number, since it is larger than the sum of its proper divisors (21223324).

28096604 is a wasteful number, since it uses less digits than its factorization.

28096604 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 21556 (or 21554 counting only the distinct ones).

The product of its (nonzero) digits is 20736, while the sum is 35.

The square root of 28096604 is about 5300.6229822541. The cubic root of 28096604 is about 304.0077185252.

The spelling of 28096604 in words is "twenty-eight million, ninety-six thousand, six hundred four".