2848735139 has 4 divisors (see below), whose sum is σ = 2849310000. Its totient is φ = 2848160280.

The previous prime is 2848735129. The next prime is 2848735147. The reversal of 2848735139 is 9315378482.

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 2848735139 - 2²⁰ = 2847686563 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (2848735129) 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, 279932 + ... + 289929.

It is an arithmetic number, because the mean of its divisors is an integer number (712327500).

Almost surely, 2^2848735139 is an apocalyptic number.

2848735139 is a deficient number, since it is larger than the sum of its proper divisors (574861).

2848735139 is an equidigital number, since it uses as much as digits as its factorization.

2848735139 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 574860.

The product of its digits is 1451520, while the sum is 50.

The square root of 2848735139 is about 53373.5434368002. The cubic root of 2848735139 is about 1417.5901629695.

The spelling of 2848735139 in words is "two billion, eight hundred forty-eight million, seven hundred thirty-five thousand, one hundred thirty-nine".