2205928328 has 16 divisors (see below), whose sum is σ = 4136832000. Its totient is φ = 1102773136.

The previous prime is 2205928327. The next prime is 2205928331. The reversal of 2205928328 is 8238295022.

2205928328 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a super-2 number, since 2×2205928328² = 9732239576545751168, which contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (2205928327) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 33233 + ... + 74271.

It is an arithmetic number, because the mean of its divisors is an integer number (258552000).

Almost surely, 2^2205928328 is an apocalyptic number.

It is an amenable number.

2205928328 is a deficient number, since it is larger than the sum of its proper divisors (1930903672).

2205928328 is a wasteful number, since it uses less digits than its factorization.

2205928328 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 47764 (or 47760 counting only the distinct ones).

The product of its (nonzero) digits is 138240, while the sum is 41.

The square root of 2205928328 is about 46967.3112707125. The cubic root of 2205928328 is about 1301.7586313024.

The spelling of 2205928328 in words is "two billion, two hundred five million, nine hundred twenty-eight thousand, three hundred twenty-eight".