28679608 has 16 divisors (see below), whose sum is σ = 55629000. Its totient is φ = 13845216.

The previous prime is 28679593. The next prime is 28679611. The reversal of 28679608 is 80697682.

It is a congruent number.

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, 61578 + ... + 62041.

Almost surely, 2^28679608 is an apocalyptic number.

It is an amenable number.

28679608 is a deficient number, since it is larger than the sum of its proper divisors (26949392).

28679608 is a wasteful number, since it uses less digits than its factorization.

28679608 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 123654 (or 123650 counting only the distinct ones).

The product of its (nonzero) digits is 290304, while the sum is 46.

The square root of 28679608 is about 5355.3345367026. The cubic root of 28679608 is about 306.0960582417.

The spelling of 28679608 in words is "twenty-eight million, six hundred seventy-nine thousand, six hundred eight".