4839895505 has 4 divisors (see below), whose sum is σ = 5807874612. Its totient is φ = 3871916400.

The previous prime is 4839895481. The next prime is 4839895507. The reversal of 4839895505 is 5055989384.

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

It can be written as a sum of positive squares in 2 ways, for example, as 2273763856 + 2566131649 = 47684^2 + 50657^2 .

It is a de Polignac number, because none of the positive numbers 2^k-4839895505 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (4839895507) 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, 483989546 + ... + 483989555.

It is an arithmetic number, because the mean of its divisors is an integer number (1451968653).

Almost surely, 2^4839895505 is an apocalyptic number.

It is an amenable number.

4839895505 is a deficient number, since it is larger than the sum of its proper divisors (967979107).

4839895505 is an equidigital number, since it uses as much as digits as its factorization.

4839895505 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 967979106.

The product of its (nonzero) digits is 7776000, while the sum is 56.

The square root of 4839895505 is about 69569.3575146415. The cubic root of 4839895505 is about 1691.5259381693.

The spelling of 4839895505 in words is "four billion, eight hundred thirty-nine million, eight hundred ninety-five thousand, five hundred five".