4691488543 has 16 divisors (see below), whose sum is σ = 5549544000. Its totient is φ = 3880541952.

The previous prime is 4691488523. The next prime is 4691488559. The reversal of 4691488543 is 3458841964.

It is not a de Polignac number, because 4691488543 - 2⁹ = 4691488031 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (4691488523) 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 15 ways as a sum of consecutive naturals, for example, 463723 + ... + 473731.

It is an arithmetic number, because the mean of its divisors is an integer number (346846500).

Almost surely, 2^4691488543 is an apocalyptic number.

4691488543 is a deficient number, since it is larger than the sum of its proper divisors (858055457).

4691488543 is a wasteful number, since it uses less digits than its factorization.

4691488543 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 12354.

The product of its digits is 3317760, while the sum is 52.

The square root of 4691488543 is about 68494.4416941988. The cubic root of 4691488543 is about 1674.0569183442.

The spelling of 4691488543 in words is "four billion, six hundred ninety-one million, four hundred eighty-eight thousand, five hundred forty-three".