4876839439 has 4 divisors (see below), whose sum is σ = 4925125080. Its totient is φ = 4828553800.

The previous prime is 4876839403. The next prime is 4876839503. The reversal of 4876839439 is 9349386784.

4876839439 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.

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 4876839439 - 2¹⁹ = 4876315151 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 (4876839739) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 24142669 + ... + 24142870.

It is an arithmetic number, because the mean of its divisors is an integer number (1231281270).

Almost surely, 2^4876839439 is an apocalyptic number.

4876839439 is a deficient number, since it is larger than the sum of its proper divisors (48285641).

4876839439 is a wasteful number, since it uses less digits than its factorization.

4876839439 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 48285640.

The product of its digits is 31352832, while the sum is 61.

The square root of 4876839439 is about 69834.3714727927. The cubic root of 4876839439 is about 1695.8189571373.

The spelling of 4876839439 in words is "four billion, eight hundred seventy-six million, eight hundred thirty-nine thousand, four hundred thirty-nine".