8300485450 has 24 divisors (see below), whose sum is σ = 16347075372. Its totient is φ = 3124888320.

The previous prime is 8300485447. The next prime is 8300485451. The reversal of 8300485450 is 545840038.

It is a happy number.

It is a Cunningham number, because it is equal to 91107²+1.

It can be written as a sum of positive squares in 6 ways, for example, as 4246998561 + 4053486889 = 65169^2 + 63667^2 .

It is not an unprimeable number, because it can be changed into a prime (8300485451) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 4881789 + ... + 4883488.

Almost surely, 2^8300485450 is an apocalyptic number.

8300485450 is a deficient number, since it is larger than the sum of its proper divisors (8046589922).

8300485450 is a wasteful number, since it uses less digits than its factorization.

8300485450 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 9765306 (or 9765301 counting only the distinct ones).

The product of its (nonzero) digits is 76800, while the sum is 37.

The square root of 8300485450 is about 91107.0000054881. Note that the first 5 decimals coincide. The cubic root of 8300485450 is about 2024.7333246347.

The spelling of 8300485450 in words is "eight billion, three hundred million, four hundred eighty-five thousand, four hundred fifty".