120492168 has 16 divisors (see below), whose sum is σ = 301230480. Its totient is φ = 40164048.

The previous prime is 120492157. The next prime is 120492173. The reversal of 120492168 is 861294021.

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, 2510230 + ... + 2510277.

It is an arithmetic number, because the mean of its divisors is an integer number (18826905).

Almost surely, 2^120492168 is an apocalyptic number.

It is an amenable number.

120492168 is an abundant number, since it is smaller than the sum of its proper divisors (180738312).

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

120492168 is a wasteful number, since it uses less digits than its factorization.

120492168 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5020516 (or 5020512 counting only the distinct ones).

The product of its (nonzero) digits is 6912, while the sum is 33.

The square root of 120492168 is about 10976.8924564286. The cubic root of 120492168 is about 493.9158232113.

The spelling of 120492168 in words is "one hundred twenty million, four hundred ninety-two thousand, one hundred sixty-eight".