2206885900 has 36 divisors (see below), whose sum is σ = 4856407920. Its totient is φ = 870318400.

The previous prime is 2206885873. The next prime is 2206885907. The reversal of 2206885900 is 95886022.

It is not an unprimeable number, because it can be changed into a prime (2206885907) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 148315 + ... + 162514.

It is an arithmetic number, because the mean of its divisors is an integer number (134900220).

Almost surely, 2^2206885900 is an apocalyptic number.

2206885900 is a gapful number since it is divisible by the number (20) formed by its first and last digit.

It is an amenable number.

2206885900 is an abundant number, since it is smaller than the sum of its proper divisors (2649522020).

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

2206885900 is a wasteful number, since it uses less digits than its factorization.

2206885900 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 310914 (or 310907 counting only the distinct ones).

The product of its (nonzero) digits is 69120, while the sum is 40.

The square root of 2206885900 is about 46977.5041908359. The cubic root of 2206885900 is about 1301.9469643011.

The spelling of 2206885900 in words is "two billion, two hundred six million, eight hundred eighty-five thousand, nine hundred".