200046972 has 24 divisors (see below), whose sum is σ = 491344000. Its totient is φ = 63172656.

The previous prime is 200046949. The next prime is 200046983. The reversal of 200046972 is 279640002.

It is a happy number.

It is a congruent number.

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, 438472 + ... + 438927.

Almost surely, 2^200046972 is an apocalyptic number.

It is an amenable number.

200046972 is an abundant number, since it is smaller than the sum of its proper divisors (291297028).

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

200046972 is a wasteful number, since it uses less digits than its factorization.

200046972 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 877425 (or 877423 counting only the distinct ones).

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

The square root of 200046972 is about 14143.7962372200. The cubic root of 200046972 is about 584.8493263793.

Adding to 200046972 its reverse (279640002), we get a palindrome (479686974).

The spelling of 200046972 in words is "two hundred million, forty-six thousand, nine hundred seventy-two".