120450032 has 20 divisors (see below), whose sum is σ = 247100256. Its totient is φ = 56682240.

The previous prime is 120450023. The next prime is 120450047. The reversal of 120450032 is 230054021.

It is a Harshad number since it is a multiple of its sum of digits (17).

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 221144 + ... + 221687.

Almost surely, 2^120450032 is an apocalyptic number.

It is an amenable number.

120450032 is an abundant number, since it is smaller than the sum of its proper divisors (126650224).

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

120450032 is a wasteful number, since it uses less digits than its factorization.

120450032 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 442856 (or 442850 counting only the distinct ones).

The product of its (nonzero) digits is 240, while the sum is 17.

The square root of 120450032 is about 10974.9729840214. The cubic root of 120450032 is about 493.8582425295.

The spelling of 120450032 in words is "one hundred twenty million, four hundred fifty thousand, thirty-two".