2247518464 has 27 divisors (see below), whose sum is σ = 4487772163. Its totient is φ = 1123379968.

The previous prime is 2247518461. The next prime is 2247518467. The reversal of 2247518464 is 4648157422.

The square root of 2247518464 is 47408.

It is a perfect power (a square), and thus also a powerful number.

It is an interprime number because it is at equal distance from previous prime (2247518461) and next prime (2247518467).

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 2247518464.

It is not an unprimeable number, because it can be changed into a prime (2247518461) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 2 ways as a sum of consecutive naturals, for example, 757047 + ... + 760009.

Almost surely, 2^2247518464 is an apocalyptic number.

2247518464 is the 47408-th square number.

It is an amenable number.

2247518464 is a deficient number, since it is larger than the sum of its proper divisors (2240253699).

2247518464 is an frugal number, since it uses more digits than its factorization.

2247518464 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5942 (or 2965 counting only the distinct ones).

The product of its digits is 430080, while the sum is 43.

The cubic root of 2247518464 is about 1309.8887818094. Note that the first 3 decimals are identical.

The spelling of 2247518464 in words is "two billion, two hundred forty-seven million, five hundred eighteen thousand, four hundred sixty-four".