4782148543 has 4 divisors (see below), whose sum is σ = 4782308440. Its totient is φ = 4781988648.

The previous prime is 4782148537. The next prime is 4782148561. The reversal of 4782148543 is 3458412874.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is not a de Polignac number, because 4782148543 - 2⁹ = 4782148031 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 4782148493 and 4782148502.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (4782148243) 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 3 ways as a sum of consecutive naturals, for example, 20205 + ... + 99862.

It is an arithmetic number, because the mean of its divisors is an integer number (1195577110).

Almost surely, 2^4782148543 is an apocalyptic number.

4782148543 is a deficient number, since it is larger than the sum of its proper divisors (159897).

4782148543 is a wasteful number, since it uses less digits than its factorization.

4782148543 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 159896.

The product of its digits is 860160, while the sum is 46.

The square root of 4782148543 is about 69153.0805026067. The cubic root of 4782148543 is about 1684.7715520021.

The spelling of 4782148543 in words is "four billion, seven hundred eighty-two million, one hundred forty-eight thousand, five hundred forty-three".