228066050 has 48 divisors (see below), whose sum is σ = 452281320. Its totient is φ = 85263360.

The previous prime is 228066031. The next prime is 228066071. The reversal of 228066050 is 50660822.

It can be written as a sum of positive squares in 12 ways, for example, as 3455881 + 224610169 = 1859^2 + 14987^2 .

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, 132596 + ... + 134304.

Almost surely, 2^228066050 is an apocalyptic number.

228066050 is a deficient number, since it is larger than the sum of its proper divisors (224215270).

228066050 is a wasteful number, since it uses less digits than its factorization.

228066050 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1895 (or 1890 counting only the distinct ones).

The product of its (nonzero) digits is 5760, while the sum is 29.

The square root of 228066050 is about 15101.8558462197. The cubic root of 228066050 is about 610.9704609890.

The spelling of 228066050 in words is "two hundred twenty-eight million, sixty-six thousand, fifty".