28836682 has 8 divisors (see below), whose sum is σ = 49434336. Its totient is φ = 12358572.

The previous prime is 28836673. The next prime is 28836697. The reversal of 28836682 is 28663882.

It is a sphenic number, since it is the product of 3 distinct primes.

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, 1029868 + ... + 1029895.

It is an arithmetic number, because the mean of its divisors is an integer number (6179292).

Almost surely, 2^28836682 is an apocalyptic number.

28836682 is a deficient number, since it is larger than the sum of its proper divisors (20597654).

28836682 is a wasteful number, since it uses less digits than its factorization.

28836682 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2059772.

The product of its digits is 221184, while the sum is 43.

The square root of 28836682 is about 5369.9797020101. The cubic root of 28836682 is about 306.6538555350.

The spelling of 28836682 in words is "twenty-eight million, eight hundred thirty-six thousand, six hundred eighty-two".