1468716463 has 4 divisors (see below), whose sum is σ = 1469100528. Its totient is φ = 1468332400.

The previous prime is 1468716407. The next prime is 1468716523. The reversal of 1468716463 is 3646178641.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is not a de Polignac number, because 1468716463 - 2⁹ = 1468715951 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1468716163) 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, 186238 + ... + 193963.

It is an arithmetic number, because the mean of its divisors is an integer number (367275132).

Almost surely, 2^1468716463 is an apocalyptic number.

1468716463 is a deficient number, since it is larger than the sum of its proper divisors (384065).

1468716463 is an equidigital number, since it uses as much as digits as its factorization.

1468716463 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 384064.

The product of its digits is 580608, while the sum is 46.

The square root of 1468716463 is about 38323.8367468603. The cubic root of 1468716463 is about 1136.7003341201.

The spelling of 1468716463 in words is "one billion, four hundred sixty-eight million, seven hundred sixteen thousand, four hundred sixty-three".