28526682 has 8 divisors (see below), whose sum is σ = 57053376. Its totient is φ = 9508892.

The previous prime is 28526681. The next prime is 28526689. The reversal of 28526682 is 28662582.

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

28526682 is an admirable number.

It is a self number, because there is not a number n which added to its sum of digits gives 28526682.

It is not an unprimeable number, because it can be changed into a prime (28526681) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 2377218 + ... + 2377229.

It is an arithmetic number, because the mean of its divisors is an integer number (7131672).

Almost surely, 2^28526682 is an apocalyptic number.

28526682 is a primitive abundant number, since it is smaller than the sum of its proper divisors, none of which is abundant.

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

28526682 is a wasteful number, since it uses less digits than its factorization.

28526682 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4754452.

The product of its digits is 92160, while the sum is 39.

The square root of 28526682 is about 5341.0375396546. The cubic root of 28526682 is about 305.5510311078.

The spelling of 28526682 in words is "twenty-eight million, five hundred twenty-six thousand, six hundred eighty-two".