8300485449 has 45 divisors (see below), whose sum is σ = 12704370679. Its totient is φ = 5400822960.

The previous prime is 8300485447. The next prime is 8300485451. The reversal of 8300485449 is 9445840038.

It is a happy number.

The square root of 8300485449 is 91107.

It is a perfect power (a square), and thus also a powerful number.

It is an interprime number because it is at equal distance from previous prime (8300485447) and next prime (8300485451).

It can be written as a sum of positive squares in only one way, i.e., 5983796025 + 2316689424 = 77355^2 + 48132^2 .

It is not a de Polignac number, because 8300485449 - 2¹ = 8300485447 is a prime.

It is a Duffinian number.

It is a Curzon number.

It is not an unprimeable number, because it can be changed into a prime (8300485441) by changing a digit.

It is a polite number, since it can be written in 44 ways as a sum of consecutive naturals, for example, 43457944 + ... + 43458134.

Almost surely, 2^8300485449 is an apocalyptic number.

8300485449 is the 91107-th square number.

8300485449 is the 45554-th centered octagonal number.

It is an amenable number.

8300485449 is a deficient number, since it is larger than the sum of its proper divisors (4403885230).

8300485449 is an frugal number, since it uses more digits than its factorization.

8300485449 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 500 (or 247 counting only the distinct ones).

The product of its (nonzero) digits is 552960, while the sum is 45.

The cubic root of 8300485449 is about 2024.7333245534.

The spelling of 8300485449 in words is "eight billion, three hundred million, four hundred eighty-five thousand, four hundred forty-nine".