2225608 has 32 divisors (see below), whose sum is σ = 5204160. Its totient is φ = 866880.

The previous prime is 2225599. The next prime is 2225621. The reversal of 2225608 is 8065222.

2225608 is digitally balanced in base 2 and base 5, because in such bases it contains all the possibile digits an equal number of times.

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 7 ways as a sum of consecutive naturals, for example, 1191 + ... + 2422.

It is an arithmetic number, because the mean of its divisors is an integer number (162630).

2^2225608 is an apocalyptic number.

2225608 is a gapful number since it is divisible by the number (28) formed by its first and last digit.

It is an amenable number.

2225608 is an abundant number, since it is smaller than the sum of its proper divisors (2978552).

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

2225608 is a wasteful number, since it uses less digits than its factorization.

2225608 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3637 (or 3633 counting only the distinct ones).

The product of its (nonzero) digits is 1920, while the sum is 25.

The square root of 2225608 is about 1491.8471771599. The cubic root of 2225608 is about 130.5618287682.

The spelling of 2225608 in words is "two million, two hundred twenty-five thousand, six hundred eight".