200355452 has 24 divisors (see below), whose sum is σ = 384722352. Its totient is φ = 90540800.

The previous prime is 200355433. The next prime is 200355457. The reversal of 200355452 is 254553002.

It is a super-2 number, since 2×200355452² = 80284614292248608, which contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (200355457) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 5549 + ... + 20772.

It is an arithmetic number, because the mean of its divisors is an integer number (16030098).

Almost surely, 2^200355452 is an apocalyptic number.

200355452 is a gapful number since it is divisible by the number (22) formed by its first and last digit.

It is an amenable number.

200355452 is a deficient number, since it is larger than the sum of its proper divisors (184366900).

200355452 is a wasteful number, since it uses less digits than its factorization.

200355452 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 26509 (or 26507 counting only the distinct ones).

The product of its (nonzero) digits is 6000, while the sum is 26.

The square root of 200355452 is about 14154.6971709041. The cubic root of 200355452 is about 585.1497919192.

The spelling of 200355452 in words is "two hundred million, three hundred fifty-five thousand, four hundred fifty-two".