120490848 has 48 divisors (see below), whose sum is σ = 351434160. Its totient is φ = 40163328.

The previous prime is 120490819. The next prime is 120490861. The reversal of 120490848 is 848094021.

120490848 is a `hidden beast` number, since 120 + 490 + 8 + 48 = 666.

It is a tau number, because it is divible by the number of its divisors (48).

It is a Harshad number since it is a multiple of its sum of digits (36).

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 68865 + ... + 70592.

It is an arithmetic number, because the mean of its divisors is an integer number (7321545).

Almost surely, 2^120490848 is an apocalyptic number.

120490848 is a gapful number since it is divisible by the number (18) formed by its first and last digit.

It is an amenable number.

120490848 is an abundant number, since it is smaller than the sum of its proper divisors (230943312).

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

120490848 is a wasteful number, since it uses less digits than its factorization.

120490848 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 139476 (or 139462 counting only the distinct ones).

The product of its (nonzero) digits is 18432, while the sum is 36.

The square root of 120490848 is about 10976.8323299575. The cubic root of 120490848 is about 493.9140195774.

The spelling of 120490848 in words is "one hundred twenty million, four hundred ninety thousand, eight hundred forty-eight".