4494486336 has 56 divisors (see below), whose sum is σ = 11982504864. Its totient is φ = 1486717440.

The previous prime is 4494486319. The next prime is 4494486389. The reversal of 4494486336 is 6336844944.

It is a congruent number.

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, 64195 + ... + 114498.

Almost surely, 2^4494486336 is an apocalyptic number.

It is an amenable number.

4494486336 is an abundant number, since it is smaller than the sum of its proper divisors (7488018528).

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

4494486336 is a wasteful number, since it uses less digits than its factorization.

4494486336 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 178839 (or 178829 counting only the distinct ones).

The product of its digits is 5971968, while the sum is 51.

The square root of 4494486336 is about 67040.9303038077. The cubic root of 4494486336 is about 1650.2890630384.

The spelling of 4494486336 in words is "four billion, four hundred ninety-four million, four hundred eighty-six thousand, three hundred thirty-six".