200047692 has 48 divisors (see below), whose sum is σ = 514960992. Its totient is φ = 60049920.

The previous prime is 200047643. The next prime is 200047697. The reversal of 200047692 is 296740002.

It is a happy number.

It is not an unprimeable number, because it can be changed into a prime (200047697) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 9243 + ... + 22034.

It is an arithmetic number, because the mean of its divisors is an integer number (10728354).

Almost surely, 2^200047692 is an apocalyptic number.

It is an amenable number.

200047692 is an abundant number, since it is smaller than the sum of its proper divisors (314913300).

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

200047692 is a wasteful number, since it uses less digits than its factorization.

200047692 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 31338 (or 31336 counting only the distinct ones).

The product of its (nonzero) digits is 6048, while the sum is 30.

The square root of 200047692 is about 14143.8216900525. The cubic root of 200047692 is about 584.8500280329.

Adding to 200047692 its reverse (296740002), we get a palindrome (496787694).

The spelling of 200047692 in words is "two hundred million, forty-seven thousand, six hundred ninety-two".