2206280088 has 48 divisors (see below), whose sum is σ = 5980946400. Its totient is φ = 734736960.

The previous prime is 2206280081. The next prime is 2206280099. The reversal of 2206280088 is 8800826022.

2206280088 is a `hidden beast` number, since 2 + 20 + 628 + 0 + 0 + 8 + 8 = 666.

It is a Harshad number since it is a multiple of its sum of digits (36).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2206280081) 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, 66033 + ... + 93663.

It is an arithmetic number, because the mean of its divisors is an integer number (124603050).

Almost surely, 2^2206280088 is an apocalyptic number.

It is an amenable number.

2206280088 is an abundant number, since it is smaller than the sum of its proper divisors (3774666312).

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

2206280088 is a wasteful number, since it uses less digits than its factorization.

2206280088 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 28752 (or 28745 counting only the distinct ones).

The product of its (nonzero) digits is 24576, while the sum is 36.

The square root of 2206280088 is about 46971.0558535786. The cubic root of 2206280088 is about 1301.8278209603.

The spelling of 2206280088 in words is "two billion, two hundred six million, two hundred eighty thousand, eighty-eight".