28835846 has 16 divisors (see below), whose sum is σ = 46769184. Its totient is φ = 13255104.

The previous prime is 28835819. The next prime is 28835857. The reversal of 28835846 is 64853882.

It is a Curzon number.

It is a junction number, because it is equal to n+sod(n) for n = 28835797 and 28835806.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (7) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 4730 + ... + 8946.

It is an arithmetic number, because the mean of its divisors is an integer number (2923074).

Almost surely, 2^28835846 is an apocalyptic number.

28835846 is a gapful number since it is divisible by the number (26) formed by its first and last digit.

28835846 is a deficient number, since it is larger than the sum of its proper divisors (17933338).

28835846 is a wasteful number, since it uses less digits than its factorization.

28835846 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4495.

The product of its digits is 368640, while the sum is 44.

The square root of 28835846 is about 5369.9018613006. The cubic root of 28835846 is about 306.6508921207.

The spelling of 28835846 in words is "twenty-eight million, eight hundred thirty-five thousand, eight hundred forty-six".