1468965518 has 16 divisors (see below), whose sum is σ = 2300109696. Its totient is φ = 702286200.

The previous prime is 1468965497. The next prime is 1468965523. The reversal of 1468965518 is 8155698641.

It is a self number, because there is not a number n which added to its sum of digits gives 1468965518.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 182405 + ... + 190287.

It is an arithmetic number, because the mean of its divisors is an integer number (143756856).

Almost surely, 2^1468965518 is an apocalyptic number.

1468965518 is a deficient number, since it is larger than the sum of its proper divisors (831144178).

1468965518 is a wasteful number, since it uses less digits than its factorization.

1468965518 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 11959.

The product of its digits is 2073600, while the sum is 53.

The square root of 1468965518 is about 38327.0859575836. The cubic root of 1468965518 is about 1136.7645818058.

The spelling of 1468965518 in words is "one billion, four hundred sixty-eight million, nine hundred sixty-five thousand, five hundred eighteen".