8245000481 has 2 divisors, whose sum is σ = 8245000482. Its totient is φ = 8245000480.

The previous prime is 8245000447. The next prime is 8245000513. The reversal of 8245000481 is 1840005428.

It is a happy number.

It is an a-pointer prime, because the next prime (8245000513) can be obtained adding 8245000481 to its sum of digits (32).

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 7461504400 + 783496081 = 86380^2 + 27991^2 .

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-8245000481 is a prime.

It is a super-3 number, since 3×8245000481³ (a number of 31 digits) contains 333 as substring. Note that it is a super-d number also for d = 2.

It is a Sophie Germain prime.

It is a Curzon number.

It is not a weakly prime, because it can be changed into another prime (8245000381) 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, 4122500240 + 4122500241.

It is an arithmetic number, because the mean of its divisors is an integer number (4122500241).

Almost surely, 2^8245000481 is an apocalyptic number.

It is an amenable number.

8245000481 is a deficient number, since it is larger than the sum of its proper divisors (1).

8245000481 is an equidigital number, since it uses as much as digits as its factorization.

8245000481 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 10240, while the sum is 32.

The square root of 8245000481 is about 90801.9850058356. The cubic root of 8245000481 is about 2020.2117610401.

The spelling of 8245000481 in words is "eight billion, two hundred forty-five million, four hundred eighty-one", and thus it is an aban number.