4926878543 has 6 divisors (see below), whose sum is σ = 5199836184. Its totient is φ = 4667568804.

The previous prime is 4926878521. The next prime is 4926878549. The reversal of 4926878543 is 3458786294.

It is not a de Polignac number, because 4926878543 - 2¹⁰ = 4926877519 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (4926878549) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 6823571 + ... + 6824292.

It is an arithmetic number, because the mean of its divisors is an integer number (866639364).

Almost surely, 2^4926878543 is an apocalyptic number.

4926878543 is a deficient number, since it is larger than the sum of its proper divisors (272957641).

4926878543 is a wasteful number, since it uses less digits than its factorization.

4926878543 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 13647901 (or 13647882 counting only the distinct ones).

The product of its digits is 11612160, while the sum is 56.

The square root of 4926878543 is about 70191.7270267658. The cubic root of 4926878543 is about 1701.5992497291.

The spelling of 4926878543 in words is "four billion, nine hundred twenty-six million, eight hundred seventy-eight thousand, five hundred forty-three".