28828050 has 24 divisors (see below), whose sum is σ = 71493936. Its totient is φ = 7687440.

The previous prime is 28828031. The next prime is 28828057. The reversal of 28828050 is 5082882.

It is not an unprimeable number, because it can be changed into a prime (28828057) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 95944 + ... + 96243.

It is an arithmetic number, because the mean of its divisors is an integer number (2978914).

Almost surely, 2^28828050 is an apocalyptic number.

28828050 is an abundant number, since it is smaller than the sum of its proper divisors (42665886).

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

28828050 is a wasteful number, since it uses less digits than its factorization.

28828050 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 192202 (or 192197 counting only the distinct ones).

The product of its (nonzero) digits is 10240, while the sum is 33.

The square root of 28828050 is about 5369.1759144211. The cubic root of 28828050 is about 306.6232544618.

The spelling of 28828050 in words is "twenty-eight million, eight hundred twenty-eight thousand, fifty".