1196992 has 28 divisors (see below), whose sum is σ = 2423160. Its totient is φ = 586496.

The previous prime is 1196959. The next prime is 1196999. The reversal of 1196992 is 2996911.

It is a Smith number, since the sum of its digits (37) coincides with the sum of the digits of its prime factors.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1196999) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (7) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 3618 + ... + 3934.

2^1196992 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 1196992, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (1211580).

1196992 is an abundant number, since it is smaller than the sum of its proper divisors (1226168).

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

1196992 is an equidigital number, since it uses as much as digits as its factorization.

1196992 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 388 (or 378 counting only the distinct ones).

The product of its digits is 8748, while the sum is 37.

The square root of 1196992 is about 1094.0712956659. The cubic root of 1196992 is about 106.1769915978.

The spelling of 1196992 in words is "one million, one hundred ninety-six thousand, nine hundred ninety-two".