120363450 has 48 divisors (see below), whose sum is σ = 305459616. Its totient is φ = 31348800.

The previous prime is 120363443. The next prime is 120363497. The reversal of 120363450 is 54363021.

It is a happy number.

It is a self number, because there is not a number n which added to its sum of digits gives 120363450.

It is an unprimeable number.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 2881 + ... + 15780.

It is an arithmetic number, because the mean of its divisors is an integer number (6363742).

Almost surely, 2^120363450 is an apocalyptic number.

120363450 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

120363450 is an abundant number, since it is smaller than the sum of its proper divisors (185096166).

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

120363450 is a wasteful number, since it uses less digits than its factorization.

120363450 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 18719 (or 18714 counting only the distinct ones).

The product of its (nonzero) digits is 2160, while the sum is 24.

The square root of 120363450 is about 10971.0277549553. The cubic root of 120363450 is about 493.7398822901.

The spelling of 120363450 in words is "one hundred twenty million, three hundred sixty-three thousand, four hundred fifty".