1980848 has 10 divisors (see below), whose sum is σ = 3837924. Its totient is φ = 990416.

The previous prime is 1980821. The next prime is 1980859. The reversal of 1980848 is 8480891.

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 as a sum of consecutive naturals, namely, 61886 + ... + 61917.

2^1980848 is an apocalyptic number.

It is an amenable number.

1980848 is a deficient number, since it is larger than the sum of its proper divisors (1857076).

1980848 is a wasteful number, since it uses less digits than its factorization.

1980848 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 123811 (or 123805 counting only the distinct ones).

The product of its (nonzero) digits is 18432, while the sum is 38.

The square root of 1980848 is about 1407.4260193701. The cubic root of 1980848 is about 125.5886476007.

The spelling of 1980848 in words is "one million, nine hundred eighty thousand, eight hundred forty-eight".