200606442 has 16 divisors (see below), whose sum is σ = 407201952. Its totient is φ = 65870640.

The previous prime is 200606429. The next prime is 200606467. The reversal of 200606442 is 244606002.

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, 249109 + ... + 249912.

It is an arithmetic number, because the mean of its divisors is an integer number (25450122).

Almost surely, 2^200606442 is an apocalyptic number.

200606442 is an abundant number, since it is smaller than the sum of its proper divisors (206595510).

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

200606442 is a wasteful number, since it uses less digits than its factorization.

200606442 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 499093.

The product of its (nonzero) digits is 2304, while the sum is 24.

The square root of 200606442 is about 14163.5603574807. The cubic root of 200606442 is about 585.3940336067.

The spelling of 200606442 in words is "two hundred million, six hundred six thousand, four hundred forty-two".