200845072 has 20 divisors (see below), whose sum is σ = 412028316. Its totient is φ = 94515200.

The previous prime is 200845033. The next prime is 200845081. The reversal of 200845072 is 270548002.

200845072 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It can be written as a sum of positive squares in 2 ways, for example, as 111429136 + 89415936 = 10556^2 + 9456^2 .

It is a self number, because there is not a number n which added to its sum of digits gives 200845072.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 368929 + ... + 369472.

Almost surely, 2^200845072 is an apocalyptic number.

It is an amenable number.

200845072 is an abundant number, since it is smaller than the sum of its proper divisors (211183244).

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

200845072 is a wasteful number, since it uses less digits than its factorization.

200845072 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 738426 (or 738420 counting only the distinct ones).

The product of its (nonzero) digits is 4480, while the sum is 28.

The square root of 200845072 is about 14171.9819362007. The cubic root of 200845072 is about 585.6260587655.

The spelling of 200845072 in words is "two hundred million, eight hundred forty-five thousand, seventy-two".