200444868 has 144 divisors (see below), whose sum is σ = 586447680. Its totient is φ = 59439744.

The previous prime is 200444863. The next prime is 200444869. The reversal of 200444868 is 868444002.

200444868 is a `hidden beast` number, since 200 + 4 + 448 + 6 + 8 = 666.

200444868 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.

It is a hoax number, since the sum of its digits (36) coincides with the sum of the digits of its distinct prime factors.

It is a Harshad number since it is a multiple of its sum of digits (36).

It is not an unprimeable number, because it can be changed into a prime (200444863) by changing a digit.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 366171 + ... + 366717.

Almost surely, 2^200444868 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 200444868, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (293223840).

200444868 is an abundant number, since it is smaller than the sum of its proper divisors (386002812).

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

200444868 is a wasteful number, since it uses less digits than its factorization.

200444868 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 608 (or 594 counting only the distinct ones).

The product of its (nonzero) digits is 49152, while the sum is 36.

The square root of 200444868 is about 14157.8553460614. The cubic root of 200444868 is about 585.2368271886.

The spelling of 200444868 in words is "two hundred million, four hundred forty-four thousand, eight hundred sixty-eight".