1468406517 has 8 divisors (see below), whose sum is σ = 1958065824. Its totient is φ = 978842448.

The previous prime is 1468406509. The next prime is 1468406521. The reversal of 1468406517 is 7156048641.

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

It is not a de Polignac number, because 1468406517 - 2³ = 1468406509 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1468406567) 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, 28738 + ... + 61340.

It is an arithmetic number, because the mean of its divisors is an integer number (244758228).

Almost surely, 2^1468406517 is an apocalyptic number.

It is an amenable number.

1468406517 is a deficient number, since it is larger than the sum of its proper divisors (489659307).

1468406517 is a wasteful number, since it uses less digits than its factorization.

1468406517 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 47619.

The product of its (nonzero) digits is 161280, while the sum is 42.

The square root of 1468406517 is about 38319.7927577903. The cubic root of 1468406517 is about 1136.6203684910.

The spelling of 1468406517 in words is "one billion, four hundred sixty-eight million, four hundred six thousand, five hundred seventeen".