2205066828 has 48 divisors (see below), whose sum is σ = 5318405120. Its totient is φ = 710337600.

The previous prime is 2205066827. The next prime is 2205066841. The reversal of 2205066828 is 8286605022.

It is not an unprimeable number, because it can be changed into a prime (2205066827) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 298038 + ... + 305346.

Almost surely, 2^2205066828 is an apocalyptic number.

It is an amenable number.

2205066828 is an abundant number, since it is smaller than the sum of its proper divisors (3113338292).

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

2205066828 is a wasteful number, since it uses less digits than its factorization.

2205066828 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 8158 (or 8156 counting only the distinct ones).

The product of its (nonzero) digits is 92160, while the sum is 39.

The square root of 2205066828 is about 46958.1391028222. The cubic root of 2205066828 is about 1301.5891469376.

The spelling of 2205066828 in words is "two billion, two hundred five million, sixty-six thousand, eight hundred twenty-eight".