120450500 has 96 divisors (see below), whose sum is σ = 286540800. Its totient is φ = 44064000.

The previous prime is 120450467. The next prime is 120450527. The reversal of 120450500 is 5054021.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 294296 + ... + 294704.

It is an arithmetic number, because the mean of its divisors is an integer number (2984800).

Almost surely, 2^120450500 is an apocalyptic number.

120450500 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 120450500, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (143270400).

120450500 is an abundant number, since it is smaller than the sum of its proper divisors (166090300).

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

120450500 is a wasteful number, since it uses less digits than its factorization.

120450500 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 478 (or 466 counting only the distinct ones).

The product of its (nonzero) digits is 200, while the sum is 17.

The square root of 120450500 is about 10974.9943052377. The cubic root of 120450500 is about 493.8588821457.

The spelling of 120450500 in words is "one hundred twenty million, four hundred fifty thousand, five hundred".