200412452 has 12 divisors (see below), whose sum is σ = 351439536. Its totient is φ = 100001160.

The previous prime is 200412449. The next prime is 200412463. The reversal of 200412452 is 254214002.

It is a happy number.

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 3 ways as a sum of consecutive naturals, for example, 49058 + ... + 52985.

It is an arithmetic number, because the mean of its divisors is an integer number (29286628).

Almost surely, 2^200412452 is an apocalyptic number.

It is an amenable number.

200412452 is a deficient number, since it is larger than the sum of its proper divisors (151027084).

200412452 is a wasteful number, since it uses less digits than its factorization.

200412452 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 102538 (or 102536 counting only the distinct ones).

The product of its (nonzero) digits is 640, while the sum is 20.

The square root of 200412452 is about 14156.7104936140. The cubic root of 200412452 is about 585.2052772667.

Adding to 200412452 its reverse (254214002), we get a palindrome (454626454).

The spelling of 200412452 in words is "two hundred million, four hundred twelve thousand, four hundred fifty-two".