28876208 has 10 divisors (see below), whose sum is σ = 55947684. Its totient is φ = 14438096.

The previous prime is 28876207. The next prime is 28876229. The reversal of 28876208 is 80267882.

It is not an unprimeable number, because it can be changed into a prime (28876207) 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 as a sum of consecutive naturals, namely, 902366 + ... + 902397.

Almost surely, 2^28876208 is an apocalyptic number.

It is an amenable number.

28876208 is a deficient number, since it is larger than the sum of its proper divisors (27071476).

28876208 is a wasteful number, since it uses less digits than its factorization.

28876208 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1804771 (or 1804765 counting only the distinct ones).

The product of its (nonzero) digits is 86016, while the sum is 41.

The square root of 28876208 is about 5373.6587163682. The cubic root of 28876208 is about 306.7939001556.

The spelling of 28876208 in words is "twenty-eight million, eight hundred seventy-six thousand, two hundred eight".