200630016 has 162 divisors, whose sum is σ = 608605088. Its totient is φ = 63498240.

The previous prime is 200630011. The next prime is 200630041. The reversal of 200630016 is 610036002.

It is a happy number.

200630016 is a `hidden beast` number, since 20 + 0 + 630 + 0 + 16 = 666.

It is a Harshad number since it is a multiple of its sum of digits (18).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (200630011) by changing a digit.

It is a polite number, since it can be written in 17 ways as a sum of consecutive naturals, for example, 3785446 + ... + 3785498.

Almost surely, 2^200630016 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 200630016, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (304302544).

200630016 is an abundant number, since it is smaller than the sum of its proper divisors (407975072).

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

200630016 is an equidigital number, since it uses as much as digits as its factorization.

200630016 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 159 (or 89 counting only the distinct ones).

The product of its (nonzero) digits is 216, while the sum is 18.

The square root of 200630016 is about 14164.3925390396. The cubic root of 200630016 is about 585.4169633097.

Adding to 200630016 its reverse (610036002), we get a palindrome (810666018).

The spelling of 200630016 in words is "two hundred million, six hundred thirty thousand, sixteen".