1996298 has 16 divisors (see below), whose sum is σ = 3139560. Its totient is φ = 950976.

The previous prime is 1996297. The next prime is 1996301. The reversal of 1996298 is 8926991.

It can be written as a sum of positive squares in 4 ways, for example, as 1968409 + 27889 = 1403^2 + 167^2 .

It is not an unprimeable number, because it can be changed into a prime (1996297) by changing a digit.

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 7 ways as a sum of consecutive naturals, for example, 3668 + ... + 4176.

2^1996298 is an apocalyptic number.

1996298 is a deficient number, since it is larger than the sum of its proper divisors (1143262).

1996298 is a wasteful number, since it uses less digits than its factorization.

1996298 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 601.

The product of its digits is 69984, while the sum is 44.

The square root of 1996298 is about 1412.9041014874. The cubic root of 1996298 is about 125.9143198475.

The spelling of 1996298 in words is "one million, nine hundred ninety-six thousand, two hundred ninety-eight".