4494747264 has 96 divisors (see below), whose sum is σ = 13888483200. Its totient is φ = 1284208128.

The previous prime is 4494747259. The next prime is 4494747311. The reversal of 4494747264 is 4627474944.

It is a tau number, because it is divible by the number of its divisors (96).

It is an unprimeable number.

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 11 ways as a sum of consecutive naturals, for example, 100624 + ... + 138255.

It is an arithmetic number, because the mean of its divisors is an integer number (144671700).

Almost surely, 2^4494747264 is an apocalyptic number.

It is an amenable number.

4494747264 is an abundant number, since it is smaller than the sum of its proper divisors (9393735936).

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

4494747264 is a wasteful number, since it uses less digits than its factorization.

4494747264 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 238910 (or 238891 counting only the distinct ones).

The product of its digits is 5419008, while the sum is 51.

The square root of 4494747264 is about 67042.8763106119. The cubic root of 4494747264 is about 1650.3209983372.

The spelling of 4494747264 in words is "four billion, four hundred ninety-four million, seven hundred forty-seven thousand, two hundred sixty-four".