200254900 has 36 divisors (see below), whose sum is σ = 460118988. Its totient is φ = 75389440.

The previous prime is 200254897. The next prime is 200254907. The reversal of 200254900 is 9452002.

It is a happy number.

It can be written as a sum of positive squares in 6 ways, for example, as 5484964 + 194769936 = 2342^2 + 13956^2 .

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (200254907) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 57199 + ... + 60598.

It is an arithmetic number, because the mean of its divisors is an integer number (12781083).

Almost surely, 2^200254900 is an apocalyptic number.

200254900 is a gapful number since it is divisible by the number (20) formed by its first and last digit.

It is an amenable number.

200254900 is an abundant number, since it is smaller than the sum of its proper divisors (259864088).

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

200254900 is a wasteful number, since it uses less digits than its factorization.

200254900 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 117828 (or 117821 counting only the distinct ones).

The product of its (nonzero) digits is 720, while the sum is 22.

The square root of 200254900 is about 14151.1448300129. The cubic root of 200254900 is about 585.0518862104.

The spelling of 200254900 in words is "two hundred million, two hundred fifty-four thousand, nine hundred".