28630650200 has 48 divisors (see below), whose sum is σ = 68861664000. Its totient is φ = 11057352320.

The previous prime is 28630650199. The next prime is 28630650227. The reversal of 28630650200 is 205603682.

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, 2462360 + ... + 2473959.

It is an arithmetic number, because the mean of its divisors is an integer number (1434618000).

Almost surely, 2^28630650200 is an apocalyptic number.

28630650200 is a gapful number since it is divisible by the number (20) formed by its first and last digit.

It is an amenable number.

28630650200 is an abundant number, since it is smaller than the sum of its proper divisors (40231013800).

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

28630650200 is a wasteful number, since it uses less digits than its factorization.

28630650200 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4936364 (or 4936355 counting only the distinct ones).

The product of its (nonzero) digits is 17280, while the sum is 32.

The spelling of 28630650200 in words is "twenty-eight billion, six hundred thirty million, six hundred fifty thousand, two hundred".