200066460 has 96 divisors (see below), whose sum is σ = 617041152. Its totient is φ = 48030720.

The previous prime is 200066423. The next prime is 200066483. The reversal of 200066460 is 64660002.

It is a self number, because there is not a number n which added to its sum of digits gives 200066460.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 69204 + ... + 72036.

It is an arithmetic number, because the mean of its divisors is an integer number (6427512).

Almost surely, 2^200066460 is an apocalyptic number.

200066460 is a gapful number since it is divisible by the number (20) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 200066460, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (308520576).

200066460 is an abundant number, since it is smaller than the sum of its proper divisors (416974692).

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

200066460 is a wasteful number, since it uses less digits than its factorization.

200066460 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2963 (or 2961 counting only the distinct ones).

The product of its (nonzero) digits is 1728, while the sum is 24.

The square root of 200066460 is about 14144.4851443946. The cubic root of 200066460 is about 584.8683172084.

The spelling of 200066460 in words is "two hundred million, sixty-six thousand, four hundred sixty".