2206353408 has 288 divisors, whose sum is σ = 7076422080. Its totient is φ = 598671360.

The previous prime is 2206353371. The next prime is 2206353451. The reversal of 2206353408 is 8043536022.

It is a happy number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (7) of ones.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 36169698 + ... + 36169758.

It is an arithmetic number, because the mean of its divisors is an integer number (24570910).

Almost surely, 2^2206353408 is an apocalyptic number.

2206353408 is a gapful number since it is divisible by the number (28) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 2206353408, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (3538211040).

2206353408 is an abundant number, since it is smaller than the sum of its proper divisors (4870068672).

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

2206353408 is an equidigital number, since it uses as much as digits as its factorization.

2206353408 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 151 (or 102 counting only the distinct ones).

The product of its (nonzero) digits is 34560, while the sum is 33.

The square root of 2206353408 is about 46971.8363277401. The cubic root of 2206353408 is about 1301.8422417583.

The spelling of 2206353408 in words is "two billion, two hundred six million, three hundred fifty-three thousand, four hundred eight".