200933680 has 40 divisors (see below), whose sum is σ = 479804112. Its totient is φ = 78200064.

The previous prime is 200933669. The next prime is 200933687. The reversal of 200933680 is 86339002.

It is a happy number.

It is a tau number, because it is divible by the number of its divisors (40).

It is not an unprimeable number, because it can be changed into a prime (200933687) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 30982 + ... + 36901.

Almost surely, 2^200933680 is an apocalyptic number.

200933680 is a gapful number since it is divisible by the number (20) formed by its first and last digit.

It is an amenable number.

200933680 is an abundant number, since it is smaller than the sum of its proper divisors (278870432).

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

200933680 is a wasteful number, since it uses less digits than its factorization.

200933680 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 67933 (or 67927 counting only the distinct ones).

The product of its (nonzero) digits is 7776, while the sum is 31.

The square root of 200933680 is about 14175.1077597315. The cubic root of 200933680 is about 585.7121674663.

The spelling of 200933680 in words is "two hundred million, nine hundred thirty-three thousand, six hundred eighty".