200466642 has 16 divisors (see below), whose sum is σ = 401368032. Its totient is φ = 66749760.

The previous prime is 200466641. The next prime is 200466653. The reversal of 200466642 is 246664002.

It is not an unprimeable number, because it can be changed into a prime (200466641) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 11959 + ... + 23322.

It is an arithmetic number, because the mean of its divisors is an integer number (25085502).

Almost surely, 2^200466642 is an apocalyptic number.

200466642 is an abundant number, since it is smaller than the sum of its proper divisors (200901390).

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

200466642 is a wasteful number, since it uses less digits than its factorization.

200466642 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 36233.

The product of its (nonzero) digits is 13824, while the sum is 30.

The square root of 200466642 is about 14158.6242975792. The cubic root of 200466642 is about 585.2580175295.

The spelling of 200466642 in words is "two hundred million, four hundred sixty-six thousand, six hundred forty-two".