1196196768 has 192 divisors, whose sum is σ = 3780604800. Its totient is φ = 365783040.

The previous prime is 1196196767. The next prime is 1196196779. The reversal of 1196196768 is 8676916911.

It is a happy number.

1196196768 is a `hidden beast` number, since 1 + 19 + 619 + 6 + 7 + 6 + 8 = 666.

It is a Harshad number since it is a multiple of its sum of digits (54).

It is not an unprimeable number, because it can be changed into a prime (1196196767) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 3156003 + ... + 3156381.

It is an arithmetic number, because the mean of its divisors is an integer number (19690650).

Almost surely, 2^1196196768 is an apocalyptic number.

1196196768 is a gapful number since it is divisible by the number (18) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 1196196768, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (1890302400).

1196196768 is an abundant number, since it is smaller than the sum of its proper divisors (2584408032).

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

1196196768 is a wasteful number, since it uses less digits than its factorization.

1196196768 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 692 (or 678 counting only the distinct ones).

The product of its digits is 979776, while the sum is 54.

The square root of 1196196768 is about 34586.0776613943. The cubic root of 1196196768 is about 1061.5347318758.

The spelling of 1196196768 in words is "one billion, one hundred ninety-six million, one hundred ninety-six thousand, seven hundred sixty-eight".