8062782849 has 45 divisors (see below), whose sum is σ = 13253502801. Its totient is φ = 4881147480.

The previous prime is 8062782823. The next prime is 8062782857. The reversal of 8062782849 is 9482872608.

The square root of 8062782849 is 89793.

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

8062782849 is a `hidden beast` number, since 8 + 0 + 627 + 8 + 2 + 8 + 4 + 9 = 666.

It is not a de Polignac number, because 8062782849 - 2⁹ = 8062782337 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 8062782795 and 8062782804.

It is not an unprimeable number, because it can be changed into a prime (8062782859) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 44 ways as a sum of consecutive naturals, for example, 8889054 + ... + 8889960.

Almost surely, 2^8062782849 is an apocalyptic number.

8062782849 is the 89793-rd square number.

8062782849 is the 44897-th centered octagonal number.

It is an amenable number.

8062782849 is a deficient number, since it is larger than the sum of its proper divisors (5190719952).

8062782849 is an frugal number, since it uses more digits than its factorization.

8062782849 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1848 (or 921 counting only the distinct ones).

The product of its (nonzero) digits is 3096576, while the sum is 54.

The cubic root of 8062782849 is about 2005.2182770344.

The spelling of 8062782849 in words is "eight billion, sixty-two million, seven hundred eighty-two thousand, eight hundred forty-nine".