28935336 has 16 divisors (see below), whose sum is σ = 72338400. Its totient is φ = 9645104.

The previous prime is 28935331. The next prime is 28935337. The reversal of 28935336 is 63353982.

It is a junction number, because it is equal to n+sod(n) for n = 28935294 and 28935303.

It is not an unprimeable number, because it can be changed into a prime (28935331) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 602796 + ... + 602843.

It is an arithmetic number, because the mean of its divisors is an integer number (4521150).

Almost surely, 2^28935336 is an apocalyptic number.

It is an amenable number.

28935336 is an abundant number, since it is smaller than the sum of its proper divisors (43403064).

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

28935336 is a wasteful number, since it uses less digits than its factorization.

28935336 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1205648 (or 1205644 counting only the distinct ones).

The product of its digits is 116640, while the sum is 39.

The square root of 28935336 is about 5379.1575548593. The cubic root of 28935336 is about 307.0031582680.

The spelling of 28935336 in words is "twenty-eight million, nine hundred thirty-five thousand, three hundred thirty-six".