1168228758 has 8 divisors (see below), whose sum is σ = 2336457528. Its totient is φ = 389409584.

The previous prime is 1168228741. The next prime is 1168228759. The reversal of 1168228758 is 8578228611.

It is a sphenic number, since it is the product of 3 distinct primes.

1168228758 is an admirable number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1168228759) by changing a digit.

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 3 ways as a sum of consecutive naturals, for example, 97352391 + ... + 97352402.

It is an arithmetic number, because the mean of its divisors is an integer number (292057191).

Almost surely, 2^1168228758 is an apocalyptic number.

1168228758 is a primitive abundant number, since it is smaller than the sum of its proper divisors, none of which is abundant.

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

1168228758 is a wasteful number, since it uses less digits than its factorization.

1168228758 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 194704798.

The product of its digits is 430080, while the sum is 48.

The square root of 1168228758 is about 34179.3615797604. The cubic root of 1168228758 is about 1053.1962343818.

The spelling of 1168228758 in words is "one billion, one hundred sixty-eight million, two hundred twenty-eight thousand, seven hundred fifty-eight".