8326445146 has 16 divisors (see below), whose sum is σ = 12829651200. Its totient is φ = 4049937360.

The previous prime is 8326445123. The next prime is 8326445173. The reversal of 8326445146 is 6415446238.

It is a super-2 number, since 2×8326445146² (a number of 21 digits) contains 22 as substring.

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 in 7 ways as a sum of consecutive naturals, for example, 724755 + ... + 736153.

It is an arithmetic number, because the mean of its divisors is an integer number (801853200).

Almost surely, 2^8326445146 is an apocalyptic number.

8326445146 is a deficient number, since it is larger than the sum of its proper divisors (4503206054).

8326445146 is a wasteful number, since it uses less digits than its factorization.

8326445146 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 21309.

The product of its digits is 552960, while the sum is 43.

The square root of 8326445146 is about 91249.3569621178. The cubic root of 8326445146 is about 2026.8419065862.

The spelling of 8326445146 in words is "eight billion, three hundred twenty-six million, four hundred forty-five thousand, one hundred forty-six".