8246822446 has 4 divisors (see below), whose sum is σ = 12370233672. Its totient is φ = 4123411222.

The previous prime is 8246822443. The next prime is 8246822447. The reversal of 8246822446 is 6442286428.

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

It is a super-4 number, since 4×8246822446⁴ (a number of 41 digits) contains 4444 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 8246822396 and 8246822405.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (8246822443) 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 as a sum of consecutive naturals, namely, 2061705610 + ... + 2061705613.

It is an arithmetic number, because the mean of its divisors is an integer number (3092558418).

Almost surely, 2^8246822446 is an apocalyptic number.

8246822446 is a deficient number, since it is larger than the sum of its proper divisors (4123411226).

8246822446 is a wasteful number, since it uses less digits than its factorization.

8246822446 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4123411225.

The product of its digits is 1179648, while the sum is 46.

The square root of 8246822446 is about 90812.0170792390. The cubic root of 8246822446 is about 2020.3605576367.

The spelling of 8246822446 in words is "eight billion, two hundred forty-six million, eight hundred twenty-two thousand, four hundred forty-six".