2226820608 has 60 divisors (see below), whose sum is σ = 6426768348. Its totient is φ = 742272000.

The previous prime is 2226820573. The next prime is 2226820619. The reversal of 2226820608 is 8060286222.

2226820608 is a `hidden beast` number, since 2 + 2 + 26 + 8 + 20 + 608 = 666.

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

It is a congruent number.

It is an unprimeable number.

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 5 ways as a sum of consecutive naturals, for example, 237018 + ... + 246233.

Almost surely, 2^2226820608 is an apocalyptic number.

It is an amenable number.

2226820608 is an abundant number, since it is smaller than the sum of its proper divisors (4199947740).

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

2226820608 is an equidigital number, since it uses as much as digits as its factorization.

2226820608 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 483275 (or 483256 counting only the distinct ones).

The product of its (nonzero) digits is 36864, while the sum is 36.

The square root of 2226820608 is about 47189.2001203665. The cubic root of 2226820608 is about 1305.8553638330.

The spelling of 2226820608 in words is "two billion, two hundred twenty-six million, eight hundred twenty thousand, six hundred eight".