199500036 has 24 divisors (see below), whose sum is σ = 465751104. Its totient is φ = 66464160.

The previous prime is 199500029. The next prime is 199500053. The reversal of 199500036 is 630005991.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 28281 + ... + 34623.

It is an arithmetic number, because the mean of its divisors is an integer number (19406296).

Almost surely, 2^199500036 is an apocalyptic number.

It is an amenable number.

199500036 is an abundant number, since it is smaller than the sum of its proper divisors (266251068).

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

199500036 is a wasteful number, since it uses less digits than its factorization.

199500036 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 8971 (or 8969 counting only the distinct ones).

The product of its (nonzero) digits is 7290, while the sum is 33.

The square root of 199500036 is about 14124.4481662117. The cubic root of 199500036 is about 584.3158398211.

The spelling of 199500036 in words is "one hundred ninety-nine million, five hundred thousand, thirty-six".