8084491539 has 16 divisors (see below), whose sum is σ = 10815627264. Its totient is φ = 5371531200.

The previous prime is 8084491537. The next prime is 8084491577. The reversal of 8084491539 is 9351944808.

It is not a de Polignac number, because 8084491539 - 2¹ = 8084491537 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 8084491491 and 8084491500.

It is not an unprimeable number, because it can be changed into a prime (8084491537) 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 15 ways as a sum of consecutive naturals, for example, 2895234 + ... + 2898024.

It is an arithmetic number, because the mean of its divisors is an integer number (675976704).

Almost surely, 2^8084491539 is an apocalyptic number.

8084491539 is a deficient number, since it is larger than the sum of its proper divisors (2731135725).

8084491539 is a wasteful number, since it uses less digits than its factorization.

8084491539 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5698.

The product of its (nonzero) digits is 1244160, while the sum is 51.

The square root of 8084491539 is about 89913.8006036893. The cubic root of 8084491539 is about 2007.0163184374.

The spelling of 8084491539 in words is "eight billion, eighty-four million, four hundred ninety-one thousand, five hundred thirty-nine".