4493782716 has 24 divisors (see below), whose sum is σ = 10532519424. Its totient is φ = 1491209520.

The previous prime is 4493782627. The next prime is 4493782717. The reversal of 4493782716 is 6172873944.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (4493782717) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 836970 + ... + 842321.

It is an arithmetic number, because the mean of its divisors is an integer number (438854976).

Almost surely, 2^4493782716 is an apocalyptic number.

It is an amenable number.

4493782716 is an abundant number, since it is smaller than the sum of its proper divisors (6038736708).

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

4493782716 is a wasteful number, since it uses less digits than its factorization.

4493782716 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1679521 (or 1679519 counting only the distinct ones).

The product of its digits is 2032128, while the sum is 51.

The square root of 4493782716 is about 67035.6824086993. The cubic root of 4493782716 is about 1650.2029399605.

The spelling of 4493782716 in words is "four billion, four hundred ninety-three million, seven hundred eighty-two thousand, seven hundred sixteen".