28844596 has 12 divisors (see below), whose sum is σ = 55067040. Its totient is φ = 13111160.

The previous prime is 28844591. The next prime is 28844609. The reversal of 28844596 is 69544882.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (28844591) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 327736 + ... + 327823.

It is an arithmetic number, because the mean of its divisors is an integer number (4588920).

Almost surely, 2^28844596 is an apocalyptic number.

It is an amenable number.

28844596 is a deficient number, since it is larger than the sum of its proper divisors (26222444).

28844596 is a wasteful number, since it uses less digits than its factorization.

28844596 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 655574 (or 655572 counting only the distinct ones).

The product of its digits is 552960, while the sum is 46.

The square root of 28844596 is about 5370.7165257533. The cubic root of 28844596 is about 306.6819058800.

The spelling of 28844596 in words is "twenty-eight million, eight hundred forty-four thousand, five hundred ninety-six".