200385800 has 48 divisors (see below), whose sum is σ = 493311060. Its totient is φ = 75438080.

The previous prime is 200385797. The next prime is 200385827. The reversal of 200385800 is 8583002.

It can be written as a sum of positive squares in 6 ways, for example, as 36699364 + 163686436 = 6058^2 + 12794^2 .

It is a self number, because there is not a number n which added to its sum of digits gives 200385800.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 26069 + ... + 32868.

Almost surely, 2^200385800 is an apocalyptic number.

200385800 is a gapful number since it is divisible by the number (20) formed by its first and last digit.

It is an amenable number.

200385800 is an abundant number, since it is smaller than the sum of its proper divisors (292925260).

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

200385800 is a wasteful number, since it uses less digits than its factorization.

200385800 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 58970 (or 58961 counting only the distinct ones).

The product of its (nonzero) digits is 1920, while the sum is 26.

The square root of 200385800 is about 14155.7691419435. The cubic root of 200385800 is about 585.1793347960.

The spelling of 200385800 in words is "two hundred million, three hundred eighty-five thousand, eight hundred".