1996808 has 16 divisors (see below), whose sum is σ = 4084560. Its totient is φ = 907600.

The previous prime is 1996793. The next prime is 1996817. The reversal of 1996808 is 8086991.

1996808 is digitally balanced in base 5, because in such base it contains all the possibile digits an equal number of times.

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, 11258 + ... + 11433.

It is an arithmetic number, because the mean of its divisors is an integer number (255285).

2^1996808 is an apocalyptic number.

It is an amenable number.

1996808 is an abundant number, since it is smaller than the sum of its proper divisors (2087752).

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

1996808 is a wasteful number, since it uses less digits than its factorization.

1996808 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 22708 (or 22704 counting only the distinct ones).

The product of its (nonzero) digits is 31104, while the sum is 41.

The square root of 1996808 is about 1413.0845693022. The cubic root of 1996808 is about 125.9250414992.

It can be divided in two parts, 199 and 6808, that added together give a palindrome (7007).

The spelling of 1996808 in words is "one million, nine hundred ninety-six thousand, eight hundred eight".