2204608 has 84 divisors (see below), whose sum is σ = 5501640. Its totient is φ = 870912.

The previous prime is 2204603. The next prime is 2204623. The reversal of 2204608 is 8064022.

2204608 is nontrivially palindromic in base 3.

It is a d-powerful number, because it can be written as 2⁷ + 2¹⁹ + 0 + 4³ + 6⁸ + 0 + 8³ .

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2204603) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 59566 + ... + 59602.

2^2204608 is an apocalyptic number.

2204608 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 2204608, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (2750820).

2204608 is an abundant number, since it is smaller than the sum of its proper divisors (3297032).

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

2204608 is a wasteful number, since it uses less digits than its factorization.

2204608 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 82 (or 65 counting only the distinct ones).

The product of its (nonzero) digits is 768, while the sum is 22.

The square root of 2204608 is about 1484.7922413590. The cubic root of 2204608 is about 130.1498862906.

The spelling of 2204608 in words is "two million, two hundred four thousand, six hundred eight".