200442052 has 24 divisors (see below), whose sum is σ = 355592160. Its totient is φ = 98854080.

The previous prime is 200442043. The next prime is 200442083. The reversal of 200442052 is 250244002.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 92728 + ... + 94864.

It is an arithmetic number, because the mean of its divisors is an integer number (14816340).

Almost surely, 2^200442052 is an apocalyptic number.

It is an amenable number.

200442052 is a deficient number, since it is larger than the sum of its proper divisors (155150108).

200442052 is a wasteful number, since it uses less digits than its factorization.

200442052 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2451 (or 2449 counting only the distinct ones).

The product of its (nonzero) digits is 640, while the sum is 19.

The square root of 200442052 is about 14157.7558956213. The cubic root of 200442052 is about 585.2340865603.

Adding to 200442052 its reverse (250244002), we get a palindrome (450686054).

The spelling of 200442052 in words is "two hundred million, four hundred forty-two thousand, fifty-two".