200928680 has 32 divisors (see below), whose sum is σ = 462607200. Its totient is φ = 78501696.

The previous prime is 200928677. The next prime is 200928683. The reversal of 200928680 is 86829002.

It is an interprime number because it is at equal distance from previous prime (200928677) and next prime (200928683).

It is a self number, because there is not a number n which added to its sum of digits gives 200928680.

It is not an unprimeable number, because it can be changed into a prime (200928683) 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, 56690 + ... + 60129.

It is an arithmetic number, because the mean of its divisors is an integer number (14456475).

Almost surely, 2^200928680 is an apocalyptic number.

200928680 is a gapful number since it is divisible by the number (20) formed by its first and last digit.

It is an amenable number.

200928680 is an abundant number, since it is smaller than the sum of its proper divisors (261678520).

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

200928680 is a wasteful number, since it uses less digits than its factorization.

200928680 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 116873 (or 116869 counting only the distinct ones).

The product of its (nonzero) digits is 13824, while the sum is 35.

The square root of 200928680 is about 14174.9313931320. The cubic root of 200928680 is about 585.7073091716.

The spelling of 200928680 in words is "two hundred million, nine hundred twenty-eight thousand, six hundred eighty".