120493180 has 12 divisors (see below), whose sum is σ = 253035720. Its totient is φ = 48197264.

The previous prime is 120493169. The next prime is 120493199. The reversal of 120493180 is 81394021.

It is a happy number.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 3012310 + ... + 3012349.

It is an arithmetic number, because the mean of its divisors is an integer number (21086310).

Almost surely, 2^120493180 is an apocalyptic number.

120493180 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

120493180 is an abundant number, since it is smaller than the sum of its proper divisors (132542540).

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

120493180 is a wasteful number, since it uses less digits than its factorization.

120493180 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 6024668 (or 6024666 counting only the distinct ones).

The product of its (nonzero) digits is 1728, while the sum is 28.

The square root of 120493180 is about 10976.9385531668. The cubic root of 120493180 is about 493.9172059883.

The spelling of 120493180 in words is "one hundred twenty million, four hundred ninety-three thousand, one hundred eighty".