4514455864 has 16 divisors (see below), whose sum is σ = 8467616520. Its totient is φ = 2256424800.

The previous prime is 4514455861. The next prime is 4514455871. The reversal of 4514455864 is 4685544154.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (4514455861) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 76159 + ... + 121774.

Almost surely, 2^4514455864 is an apocalyptic number.

It is an amenable number.

4514455864 is a deficient number, since it is larger than the sum of its proper divisors (3953160656).

4514455864 is a wasteful number, since it uses less digits than its factorization.

4514455864 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 200790 (or 200786 counting only the distinct ones).

The product of its digits is 1536000, while the sum is 46.

The square root of 4514455864 is about 67189.7005797764. The cubic root of 4514455864 is about 1652.7295944619.

The spelling of 4514455864 in words is "four billion, five hundred fourteen million, four hundred fifty-five thousand, eight hundred sixty-four".