28442096 has 20 divisors (see below), whose sum is σ = 55303752. Its totient is φ = 14170176.

The previous prime is 28442093. The next prime is 28442101. The reversal of 28442096 is 69024482.

It is a hoax number, since the sum of its digits (35) coincides with the sum of the digits of its distinct prime factors.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (28442093) 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, 1655 + ... + 7721.

Almost surely, 2^28442096 is an apocalyptic number.

It is an amenable number.

28442096 is a deficient number, since it is larger than the sum of its proper divisors (26861656).

28442096 is a wasteful number, since it uses less digits than its factorization.

28442096 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 6368 (or 6362 counting only the distinct ones).

The product of its (nonzero) digits is 27648, while the sum is 35.

The square root of 28442096 is about 5333.1131621221. The cubic root of 28442096 is about 305.2487301857.

The spelling of 28442096 in words is "twenty-eight million, four hundred forty-two thousand, ninety-six".