8486446337 has 4 divisors (see below), whose sum is σ = 8646568020. Its totient is φ = 8326324656.

The previous prime is 8486446333. The next prime is 8486446351. The reversal of 8486446337 is 7336446848.

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 4894961296 + 3591485041 = 69964^2 + 59929^2 .

It is a cyclic number.

It is not a de Polignac number, because 8486446337 - 2² = 8486446333 is a prime.

It is a Harshad number since it is a multiple of its sum of digits (53), and also a Moran number because the ratio is a prime number: 160121629 = 8486446337 / (8 + 4 + 8 + 6 + 4 + 4 + 6 + 3 + 3 + 7).

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (8486446333) 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 3 ways as a sum of consecutive naturals, for example, 80060762 + ... + 80060867.

It is an arithmetic number, because the mean of its divisors is an integer number (2161642005).

Almost surely, 2^8486446337 is an apocalyptic number.

It is an amenable number.

8486446337 is a deficient number, since it is larger than the sum of its proper divisors (160121683).

8486446337 is a wasteful number, since it uses less digits than its factorization.

8486446337 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 160121682.

The product of its digits is 9289728, while the sum is 53.

The square root of 8486446337 is about 92121.9101897046. The cubic root of 8486446337 is about 2039.7422409975.

The spelling of 8486446337 in words is "eight billion, four hundred eighty-six million, four hundred forty-six thousand, three hundred thirty-seven".