28536482 has 8 divisors (see below), whose sum is σ = 46097436. Its totient is φ = 13170672.

The previous prime is 28536481. The next prime is 28536511. The reversal of 28536482 is 28463582.

It can be written as a sum of positive squares in 2 ways, for example, as 28526281 + 10201 = 5341^2 + 101^2 .

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

It is not an unprimeable number, because it can be changed into a prime (28536481) 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, 548753 + ... + 548804.

Almost surely, 2^28536482 is an apocalyptic number.

28536482 is a deficient number, since it is larger than the sum of its proper divisors (17560954).

28536482 is a wasteful number, since it uses less digits than its factorization.

28536482 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1097572.

The product of its digits is 92160, while the sum is 38.

The square root of 28536482 is about 5341.9548856201. The cubic root of 28536482 is about 305.5860165678.

Subtracting from 28536482 its reverse (28463582), we obtain a square (72900 = 270²).

The spelling of 28536482 in words is "twenty-eight million, five hundred thirty-six thousand, four hundred eighty-two".