200668884 has 72 divisors (see below), whose sum is σ = 535771488. Its totient is φ = 58099200.

The previous prime is 200668873. The next prime is 200668931. The reversal of 200668884 is 488866002.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 42859 + ... + 47309.

Almost surely, 2^200668884 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 200668884, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (267885744).

200668884 is an abundant number, since it is smaller than the sum of its proper divisors (335102604).

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

200668884 is a wasteful number, since it uses less digits than its factorization.

200668884 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4505 (or 4486 counting only the distinct ones).

The product of its (nonzero) digits is 147456, while the sum is 42.

The square root of 200668884 is about 14165.7645046076. The cubic root of 200668884 is about 585.4547650933.

The spelling of 200668884 in words is "two hundred million, six hundred sixty-eight thousand, eight hundred eighty-four".