28844796 has 24 divisors (see below), whose sum is σ = 68158720. Its totient is φ = 9492912.

The previous prime is 28844791. The next prime is 28844797. The reversal of 28844796 is 69744882.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (28844791) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 14266 + ... + 16161.

Almost surely, 2^28844796 is an apocalyptic number.

It is an amenable number.

28844796 is an abundant number, since it is smaller than the sum of its proper divisors (39313924).

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

28844796 is a wasteful number, since it uses less digits than its factorization.

28844796 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 30513 (or 30511 counting only the distinct ones).

The product of its digits is 774144, while the sum is 48.

The square root of 28844796 is about 5370.7351452106. The cubic root of 28844796 is about 306.6826146926.

The spelling of 28844796 in words is "twenty-eight million, eight hundred forty-four thousand, seven hundred ninety-six".