995985224 has 16 divisors (see below), whose sum is σ = 2011124220. Its totient is φ = 459685440.

The previous prime is 995985223. The next prime is 995985269. The reversal of 995985224 is 422589599.

It can be written as a sum of positive squares in 2 ways, for example, as 974064100 + 21921124 = 31210^2 + 4682^2 .

It is a Smith number, since the sum of its digits (53) coincides with the sum of the digits of its prime factors.

It is not an unprimeable number, because it can be changed into a prime (995985223) 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, 4788287 + ... + 4788494.

Almost surely, 2^995985224 is an apocalyptic number.

It is an amenable number.

995985224 is an abundant number, since it is smaller than the sum of its proper divisors (1015138996).

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

995985224 is a wasteful number, since it uses less digits than its factorization.

995985224 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 9576800 (or 9576796 counting only the distinct ones).

The product of its digits is 2332800, while the sum is 53.

The square root of 995985224 is about 31559.2335775126. The cubic root of 995985224 is about 998.6599463918.

The spelling of 995985224 in words is "nine hundred ninety-five million, nine hundred eighty-five thousand, two hundred twenty-four".