8085996574 has 4 divisors (see below), whose sum is σ = 12128994864. Its totient is φ = 4042998286.

The previous prime is 8085996553. The next prime is 8085996593. The reversal of 8085996574 is 4756995808.

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

It is a congruent number.

It is an unprimeable number.

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 as a sum of consecutive naturals, namely, 2021499142 + ... + 2021499145.

It is an arithmetic number, because the mean of its divisors is an integer number (3032248716).

Almost surely, 2^8085996574 is an apocalyptic number.

8085996574 is a deficient number, since it is larger than the sum of its proper divisors (4042998290).

8085996574 is a wasteful number, since it uses less digits than its factorization.

8085996574 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4042998289.

The product of its (nonzero) digits is 21772800, while the sum is 61.

The square root of 8085996574 is about 89922.1695356601. The cubic root of 8085996574 is about 2007.1408549184.

The spelling of 8085996574 in words is "eight billion, eighty-five million, nine hundred ninety-six thousand, five hundred seventy-four".