200849550 has 48 divisors (see below), whose sum is σ = 543393792. Its totient is φ = 48690400.

The previous prime is 200849549. The next prime is 200849567. The reversal of 200849550 is 55948002.

It is a Harshad number since it is a multiple of its sum of digits (33).

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 59214 + ... + 62513.

It is an arithmetic number, because the mean of its divisors is an integer number (11320704).

Almost surely, 2^200849550 is an apocalyptic number.

200849550 is an abundant number, since it is smaller than the sum of its proper divisors (342544242).

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

200849550 is a wasteful number, since it uses less digits than its factorization.

200849550 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 121753 (or 121748 counting only the distinct ones).

The product of its (nonzero) digits is 14400, while the sum is 33.

The square root of 200849550 is about 14172.1399231027. The cubic root of 200849550 is about 585.6304110655.

The spelling of 200849550 in words is "two hundred million, eight hundred forty-nine thousand, five hundred fifty".