200064688 has 10 divisors (see below), whose sum is σ = 387625364. Its totient is φ = 100032336.

The previous prime is 200064677. The next prime is 200064691. The reversal of 200064688 is 886460002.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 6252006 + ... + 6252037.

Almost surely, 2^200064688 is an apocalyptic number.

It is an amenable number.

200064688 is a deficient number, since it is larger than the sum of its proper divisors (187560676).

200064688 is a wasteful number, since it uses less digits than its factorization.

200064688 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 12504051 (or 12504045 counting only the distinct ones).

The product of its (nonzero) digits is 18432, while the sum is 34.

The square root of 200064688 is about 14144.4225050018. The cubic root of 200064688 is about 584.8665904660.

The spelling of 200064688 in words is "two hundred million, sixty-four thousand, six hundred eighty-eight".