200447016 has 128 divisors (see below), whose sum is σ = 633139200. Its totient is φ = 51367680.

The previous prime is 200447003. The next prime is 200447041. The reversal of 200447016 is 610744002.

It is a Harshad number since it is a multiple of its sum of digits (24).

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 31 ways as a sum of consecutive naturals, for example, 145306 + ... + 146678.

It is an arithmetic number, because the mean of its divisors is an integer number (4946400).

Almost surely, 2^200447016 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 200447016, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (316569600).

200447016 is an abundant number, since it is smaller than the sum of its proper divisors (432692184).

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

200447016 is a wasteful number, since it uses less digits than its factorization.

200447016 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1479 (or 1475 counting only the distinct ones).

The product of its (nonzero) digits is 1344, while the sum is 24.

The square root of 200447016 is about 14157.9312048053. The cubic root of 200447016 is about 585.2389176790.

The spelling of 200447016 in words is "two hundred million, four hundred forty-seven thousand, sixteen".