8345246356 has 6 divisors (see below), whose sum is σ = 14604181130. Its totient is φ = 4172623176.

The previous prime is 8345246347. The next prime is 8345246369. The reversal of 8345246356 is 6536425438.

It can be written as a sum of positive squares in only one way, i.e., 6969578256 + 1375668100 = 83484^2 + 37090^2 .

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, 1043155791 + ... + 1043155798.

Almost surely, 2^8345246356 is an apocalyptic number.

It is an amenable number.

8345246356 is a deficient number, since it is larger than the sum of its proper divisors (6258934774).

8345246356 is a wasteful number, since it uses less digits than its factorization.

8345246356 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2086311593 (or 2086311591 counting only the distinct ones).

The product of its digits is 2073600, while the sum is 46.

The square root of 8345246356 is about 91352.3199267539. The cubic root of 8345246356 is about 2028.3663039933.

The spelling of 8345246356 in words is "eight billion, three hundred forty-five million, two hundred forty-six thousand, three hundred fifty-six".