28796846 has 8 divisors (see below), whose sum is σ = 46518024. Its totient is φ = 13290840.

The previous prime is 28796839. The next prime is 28796863. The reversal of 28796846 is 64869782.

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

It is a junction number, because it is equal to n+sod(n) for n = 28796794 and 28796803.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 553760 + ... + 553811.

It is an arithmetic number, because the mean of its divisors is an integer number (5814753).

Almost surely, 2^28796846 is an apocalyptic number.

28796846 is a gapful number since it is divisible by the number (26) formed by its first and last digit.

28796846 is a deficient number, since it is larger than the sum of its proper divisors (17721178).

28796846 is a wasteful number, since it uses less digits than its factorization.

28796846 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1107586.

The product of its digits is 1161216, while the sum is 50.

The square root of 28796846 is about 5366.2692813537. The cubic root of 28796846 is about 306.5125830121.

The spelling of 28796846 in words is "twenty-eight million, seven hundred ninety-six thousand, eight hundred forty-six".