  Partial decay widths of various decay channels of the X(1835) are evaluated
in the 3P0 quark model, assuming that the X(1835) is a nucleon-antinucleon
bound state. It is found that the decays to rho+rho, omega+omega and
pion+a0(1450) dominate over other channels, and that the product branching
fractions of J/psi to pion+pion+eta and J/psi to pion+pion+eta' are in the same
order. We suggest that the X(1835) may be searched in the pion+a0(1450)
channel.
