200050490 has 16 divisors (see below), whose sum is σ = 369823752. Its totient is φ = 77857344.

The previous prime is 200050463. The next prime is 200050511. The reversal of 200050490 is 94050002.

It can be written as a sum of positive squares in 4 ways, for example, as 199459129 + 591361 = 14123^2 + 769^2 .

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, 269969 + ... + 270708.

Almost surely, 2^200050490 is an apocalyptic number.

200050490 is a deficient number, since it is larger than the sum of its proper divisors (169773262).

200050490 is a wasteful number, since it uses less digits than its factorization.

200050490 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 540721.

The product of its (nonzero) digits is 360, while the sum is 20.

The square root of 200050490 is about 14143.9206021527. The cubic root of 200050490 is about 584.8527547206.

The spelling of 200050490 in words is "two hundred million, fifty thousand, four hundred ninety".