200473630 has 16 divisors (see below), whose sum is σ = 412403040. Its totient is φ = 68733792.

The previous prime is 200473601. The next prime is 200473667. The reversal of 200473630 is 36374002.

It is a junction number, because it is equal to n+sod(n) for n = 200473595 and 200473604.

It is a congruent number.

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, 1431885 + ... + 1432024.

It is an arithmetic number, because the mean of its divisors is an integer number (25775190).

Almost surely, 2^200473630 is an apocalyptic number.

200473630 is an abundant number, since it is smaller than the sum of its proper divisors (211929410).

200473630 is a wasteful number, since it uses less digits than its factorization.

200473630 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2863923.

The product of its (nonzero) digits is 3024, while the sum is 25.

The square root of 200473630 is about 14158.8710708163. The cubic root of 200473630 is about 585.2648178887.

The spelling of 200473630 in words is "two hundred million, four hundred seventy-three thousand, six hundred thirty".