1468517648 has 40 divisors (see below), whose sum is σ = 3092802048. Its totient is φ = 671432832.

The previous prime is 1468517563. The next prime is 1468517669. The reversal of 1468517648 is 8467158641.

It is a junction number, because it is equal to n+sod(n) for n = 1468517596 and 1468517605.

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, 10736 + ... + 55247.

Almost surely, 2^1468517648 is an apocalyptic number.

It is an amenable number.

1468517648 is an abundant number, since it is smaller than the sum of its proper divisors (1624284400).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

1468517648 is a wasteful number, since it uses less digits than its factorization.

1468517648 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 66111 (or 66105 counting only the distinct ones).

The product of its digits is 1290240, while the sum is 50.

The square root of 1468517648 is about 38321.2427773422. The cubic root of 1468517648 is about 1136.6490414255.

The spelling of 1468517648 in words is "one billion, four hundred sixty-eight million, five hundred seventeen thousand, six hundred forty-eight".