4518972264 has 16 divisors (see below), whose sum is σ = 11297430720. Its totient is φ = 1506324080.

The previous prime is 4518972259. The next prime is 4518972313. The reversal of 4518972264 is 4622798154.

It is a super-2 number, since 2×4518972264² = 40842220645602571392, which contains 22 as substring.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 94145232 + ... + 94145279.

It is an arithmetic number, because the mean of its divisors is an integer number (706089420).

Almost surely, 2^4518972264 is an apocalyptic number.

It is an amenable number.

4518972264 is an abundant number, since it is smaller than the sum of its proper divisors (6778458456).

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

4518972264 is a wasteful number, since it uses less digits than its factorization.

4518972264 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 188290520 (or 188290516 counting only the distinct ones).

The product of its digits is 967680, while the sum is 48.

The square root of 4518972264 is about 67223.3014958355. The cubic root of 4518972264 is about 1653.2805578815.

The spelling of 4518972264 in words is "four billion, five hundred eighteen million, nine hundred seventy-two thousand, two hundred sixty-four".