200768500 has 24 divisors (see below), whose sum is σ = 438479496. Its totient is φ = 80307200.

The previous prime is 200768489. The next prime is 200768501. The reversal of 200768500 is 5867002.

It can be written as a sum of positive squares in 4 ways, for example, as 49871844 + 150896656 = 7062^2 + 12284^2 .

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (200768501) 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, 200269 + ... + 201268.

It is an arithmetic number, because the mean of its divisors is an integer number (18269979).

Almost surely, 2^200768500 is an apocalyptic number.

200768500 is a gapful number since it is divisible by the number (20) formed by its first and last digit.

It is an amenable number.

200768500 is an abundant number, since it is smaller than the sum of its proper divisors (237710996).

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

200768500 is a wasteful number, since it uses less digits than its factorization.

200768500 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 401556 (or 401544 counting only the distinct ones).

The product of its (nonzero) digits is 3360, while the sum is 28.

The square root of 200768500 is about 14169.2801510874. The cubic root of 200768500 is about 585.5516261725.

It can be divided in two parts, 2007 and 68500, that added together give a palindrome (70507).

The spelling of 200768500 in words is "two hundred million, seven hundred sixty-eight thousand, five hundred".