28674206 has 32 divisors (see below), whose sum is σ = 50865408. Its totient is φ = 11975040.

The previous prime is 28674193. The next prime is 28674221. The reversal of 28674206 is 60247682.

It is a congruent number.

It is an unprimeable number.

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 15 ways as a sum of consecutive naturals, for example, 15191 + ... + 16973.

It is an arithmetic number, because the mean of its divisors is an integer number (1589544).

Almost surely, 2^28674206 is an apocalyptic number.

28674206 is a deficient number, since it is larger than the sum of its proper divisors (22191202).

28674206 is a wasteful number, since it uses less digits than its factorization.

28674206 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1856.

The product of its (nonzero) digits is 32256, while the sum is 35.

The square root of 28674206 is about 5354.8301560367. The cubic root of 28674206 is about 306.0768386074.

The spelling of 28674206 in words is "twenty-eight million, six hundred seventy-four thousand, two hundred six".