1996008 has 48 divisors (see below), whose sum is σ = 5755680. Its totient is φ = 565056.

The previous prime is 1995991. The next prime is 1996013. The reversal of 1996008 is 8006991.

It is a happy number.

It is a self number, because there is not a number n which added to its sum of digits gives 1996008.

It is an unprimeable number.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 18258 + ... + 18366.

It is an arithmetic number, because the mean of its divisors is an integer number (119910).

2^1996008 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 1996008, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (2877840).

1996008 is an abundant number, since it is smaller than the sum of its proper divisors (3759672).

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

1996008 is a wasteful number, since it uses less digits than its factorization.

1996008 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 234 (or 121 counting only the distinct ones).

The product of its (nonzero) digits is 3888, while the sum is 33.

The square root of 1996008 is about 1412.8014722529. The cubic root of 1996008 is about 125.9082224076.

The spelling of 1996008 in words is "one million, nine hundred ninety-six thousand, eight".