2258908 has 12 divisors (see below), whose sum is σ = 4080832. Its totient is φ = 1092960.

The previous prime is 2258903. The next prime is 2258917. The reversal of 2258908 is 8098522.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2258903) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 8985 + ... + 9232.

2^2258908 is an apocalyptic number.

It is an amenable number.

2258908 is a deficient number, since it is larger than the sum of its proper divisors (1821924).

2258908 is a wasteful number, since it uses less digits than its factorization.

2258908 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 18252 (or 18250 counting only the distinct ones).

The product of its (nonzero) digits is 11520, while the sum is 34.

The square root of 2258908 is about 1502.9664001567. The cubic root of 2258908 is about 131.2097721008.

The spelling of 2258908 in words is "two million, two hundred fifty-eight thousand, nine hundred eight".