120489248 has 24 divisors (see below), whose sum is σ = 258778800. Its totient is φ = 54767680.

The previous prime is 120489233. The next prime is 120489253. The reversal of 120489248 is 842984021.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 170798 + ... + 171501.

It is an arithmetic number, because the mean of its divisors is an integer number (10782450).

Almost surely, 2^120489248 is an apocalyptic number.

It is an amenable number.

120489248 is an abundant number, since it is smaller than the sum of its proper divisors (138289552).

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

120489248 is a wasteful number, since it uses less digits than its factorization.

120489248 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 342320 (or 342312 counting only the distinct ones).

The product of its (nonzero) digits is 36864, while the sum is 38.

The square root of 120489248 is about 10976.7594489448. The cubic root of 120489248 is about 493.9118333368.

The spelling of 120489248 in words is "one hundred twenty million, four hundred eighty-nine thousand, two hundred forty-eight".