28095876 has 96 divisors (see below), whose sum is σ = 76608000. Its totient is φ = 8895744.

The previous prime is 28095871. The next prime is 28095911. The reversal of 28095876 is 67859082.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (28095871) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 315640 + ... + 315728.

It is an arithmetic number, because the mean of its divisors is an integer number (798000).

Almost surely, 2^28095876 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 28095876, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (38304000).

28095876 is an abundant number, since it is smaller than the sum of its proper divisors (48512124).

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

28095876 is a wasteful number, since it uses less digits than its factorization.

28095876 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 218 (or 210 counting only the distinct ones).

The product of its (nonzero) digits is 241920, while the sum is 45.

The square root of 28095876 is about 5300.5543106358. The cubic root of 28095876 is about 304.0050928279.

The spelling of 28095876 in words is "twenty-eight million, ninety-five thousand, eight hundred seventy-six".