28495834 has 8 divisors (see below), whose sum is σ = 43051680. Its totient is φ = 14145276.

The previous prime is 28495813. The next prime is 28495843. The reversal of 28495834 is 43859482.

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, 50974 + ... + 51529.

It is an arithmetic number, because the mean of its divisors is an integer number (5381460).

Almost surely, 2^28495834 is an apocalyptic number.

28495834 is a deficient number, since it is larger than the sum of its proper divisors (14555846).

28495834 is a wasteful number, since it uses less digits than its factorization.

28495834 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 102644.

The product of its digits is 276480, while the sum is 43.

The square root of 28495834 is about 5338.1489301068. The cubic root of 28495834 is about 305.4408531138.

The spelling of 28495834 in words is "twenty-eight million, four hundred ninety-five thousand, eight hundred thirty-four".