200268550 has 24 divisors (see below), whose sum is σ = 392106600. Its totient is φ = 75890880.

The previous prime is 200268533. The next prime is 200268581. The reversal of 200268550 is 55862002.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 104455 + ... + 106354.

It is an arithmetic number, because the mean of its divisors is an integer number (16337775).

Almost surely, 2^200268550 is an apocalyptic number.

200268550 is a deficient number, since it is larger than the sum of its proper divisors (191838050).

200268550 is a wasteful number, since it uses less digits than its factorization.

200268550 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 210840 (or 210835 counting only the distinct ones).

The product of its (nonzero) digits is 4800, while the sum is 28.

The square root of 200268550 is about 14151.6271149292. The cubic root of 200268550 is about 585.0651788969.

The spelling of 200268550 in words is "two hundred million, two hundred sixty-eight thousand, five hundred fifty".