1968275174 has 8 divisors (see below), whose sum is σ = 2958736248. Its totient is φ = 982029760.

The previous prime is 1968275171. The next prime is 1968275191. The reversal of 1968275174 is 4715728691.

It is a happy number.

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

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1968275171) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1052747 + ... + 1054614.

It is an arithmetic number, because the mean of its divisors is an integer number (369842031).

Almost surely, 2^1968275174 is an apocalyptic number.

1968275174 is a deficient number, since it is larger than the sum of its proper divisors (990461074).

1968275174 is a wasteful number, since it uses less digits than its factorization.

1968275174 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2107830.

The product of its digits is 846720, while the sum is 50.

The square root of 1968275174 is about 44365.2473677314. The cubic root of 1968275174 is about 1253.2237160965.

The spelling of 1968275174 in words is "one billion, nine hundred sixty-eight million, two hundred seventy-five thousand, one hundred seventy-four".