8494037539 has 8 divisors (see below), whose sum is σ = 9685509120. Its totient is φ = 7379435136.

The previous prime is 8494037521. The next prime is 8494037549. The reversal of 8494037539 is 9357304948.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 8494037539 - 2⁷ = 8494037411 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (8494037549) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 19217059 + ... + 19217500.

It is an arithmetic number, because the mean of its divisors is an integer number (1210688640).

Almost surely, 2^8494037539 is an apocalyptic number.

8494037539 is a deficient number, since it is larger than the sum of its proper divisors (1191471581).

8494037539 is a wasteful number, since it uses less digits than its factorization.

8494037539 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 38434589.

The product of its (nonzero) digits is 3265920, while the sum is 52.

The square root of 8494037539 is about 92163.1029154292. The cubic root of 8494037539 is about 2040.3502489579.

The spelling of 8494037539 in words is "eight billion, four hundred ninety-four million, thirty-seven thousand, five hundred thirty-nine".