1468688822 has 16 divisors (see below), whose sum is σ = 2256840960. Its totient is φ = 716447592.

The previous prime is 1468688807. The next prime is 1468688827. The reversal of 1468688822 is 2288868641.

It is a Smith number, since the sum of its digits (53) coincides with the sum of the digits of its prime factors. Since it is squarefree, it is also a hoax number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1468688827) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 69743 + ... + 88325.

It is an arithmetic number, because the mean of its divisors is an integer number (141052560).

Almost surely, 2^1468688822 is an apocalyptic number.

1468688822 is a deficient number, since it is larger than the sum of its proper divisors (788152138).

1468688822 is a wasteful number, since it uses less digits than its factorization.

1468688822 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 19547.

The product of its digits is 2359296, while the sum is 53.

The square root of 1468688822 is about 38323.4761210410. The cubic root of 1468688822 is about 1136.6932032382.

The spelling of 1468688822 in words is "one billion, four hundred sixty-eight million, six hundred eighty-eight thousand, eight hundred twenty-two".