2288908 has 12 divisors (see below), whose sum is σ = 4018392. Its totient is φ = 1140800.

The previous prime is 2288893. The next prime is 2288927. The reversal of 2288908 is 8098822.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 891 + ... + 2317.

It is an arithmetic number, because the mean of its divisors is an integer number (334866).

2^2288908 is an apocalyptic number.

It is an amenable number.

2288908 is a deficient number, since it is larger than the sum of its proper divisors (1729484).

2288908 is a wasteful number, since it uses less digits than its factorization.

2288908 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1832 (or 1830 counting only the distinct ones).

The product of its (nonzero) digits is 18432, while the sum is 37.

The square root of 2288908 is about 1512.9137450628. The cubic root of 2288908 is about 131.7880743836.

The spelling of 2288908 in words is "two million, two hundred eighty-eight thousand, nine hundred eight".