2496506839 has 4 divisors (see below), whose sum is σ = 2496606840. Its totient is φ = 2496406840.

The previous prime is 2496506827. The next prime is 2496506869. The reversal of 2496506839 is 9386056942.

It is a semiprime because it is the product of two primes, and also a brilliant number, because the two primes have the same length.

It is a cyclic number.

It is not a de Polignac number, because 2496506839 - 2⁵ = 2496506807 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 (2496506819) 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, 22197 + ... + 74065.

It is an arithmetic number, because the mean of its divisors is an integer number (624151710).

Almost surely, 2^2496506839 is an apocalyptic number.

2496506839 is a deficient number, since it is larger than the sum of its proper divisors (100001).

2496506839 is an equidigital number, since it uses as much as digits as its factorization.

2496506839 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 100000.

The product of its (nonzero) digits is 2799360, while the sum is 52.

The square root of 2496506839 is about 49965.0561792939. The cubic root of 2496506839 is about 1356.5763871357.

The spelling of 2496506839 in words is "two billion, four hundred ninety-six million, five hundred six thousand, eight hundred thirty-nine".