200085436 has 12 divisors (see below), whose sum is σ = 350768880. Its totient is φ = 99865760.

The previous prime is 200085373. The next prime is 200085437. The reversal of 200085436 is 634580002.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (200085437) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 41680 + ... + 46231.

It is an arithmetic number, because the mean of its divisors is an integer number (29230740).

Almost surely, 2^200085436 is an apocalyptic number.

It is an amenable number.

200085436 is a deficient number, since it is larger than the sum of its proper divisors (150683444).

200085436 is a wasteful number, since it uses less digits than its factorization.

200085436 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 88484 (or 88482 counting only the distinct ones).

The product of its (nonzero) digits is 5760, while the sum is 28.

The square root of 200085436 is about 14145.1559199607. The cubic root of 200085436 is about 584.8868079145.

The spelling of 200085436 in words is "two hundred million, eighty-five thousand, four hundred thirty-six".