It is a self number, because there is not a number n which added to its sum of digits gives 28595172.
It is an unprimeable number.
Almost surely, 228595172 is an apocalyptic number.
It is an amenable number.
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
28595172 is a wasteful number, since it uses less digits than its factorization.
28595172 is an odious number, because the sum of its binary digits is odd.
The square root of 28595172 is about 5347.4453713900. The cubic root of 28595172 is about 305.7953691901.
The spelling of 28595172 in words is "twenty-eight million, five hundred ninety-five thousand, one hundred seventy-two".