If 1 is added to all the even digits and 1 is subtracted from all the odd digits of the number '4725632478954368' and then the rearranged number is formed by putting all the resultant odd digits first followed by all the resultant even digits, in the same sequence as obtained, then what is the cube of the number formed by multiplying the fourth digit from the left and fifth digit from the right of the rearranged number?