1168774794 has 24 divisors (see below), whose sum is σ = 2762559072. Its totient is φ = 354174120.

The previous prime is 1168774781. The next prime is 1168774829. The reversal of 1168774794 is 4974778611.

It is a happy number.

1168774794 is a `hidden beast` number, since 1 + 168 + 7 + 7 + 479 + 4 = 666.

It is a self number, because there is not a number n which added to its sum of digits gives 1168774794.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 2951254 + ... + 2951649.

It is an arithmetic number, because the mean of its divisors is an integer number (115106628).

Almost surely, 2^1168774794 is an apocalyptic number.

1168774794 is an abundant number, since it is smaller than the sum of its proper divisors (1593784278).

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

1168774794 is a wasteful number, since it uses less digits than its factorization.

1168774794 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5902922 (or 5902919 counting only the distinct ones).

The product of its digits is 2370816, while the sum is 54.

The square root of 1168774794 is about 34187.3484493899. The cubic root of 1168774794 is about 1053.3602985628.

The spelling of 1168774794 in words is "one billion, one hundred sixty-eight million, seven hundred seventy-four thousand, seven hundred ninety-four".