8280550828 has 24 divisors (see below), whose sum is σ = 15825829824. Its totient is φ = 3759718800.

The previous prime is 8280550813. The next prime is 8280550829.

8280550828 is nontrivially palindromic in base 10.

It is a super-3 number, since 3×8280550828³ (a number of 31 digits) contains 333 as substring.

It is not an unprimeable number, because it can be changed into a prime (8280550829) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 63838 + ... + 143653.

It is an arithmetic number, because the mean of its divisors is an integer number (659409576).

Almost surely, 2^8280550828 is an apocalyptic number.

It is an amenable number.

8280550828 is a deficient number, since it is larger than the sum of its proper divisors (7545278996).

8280550828 is a wasteful number, since it uses less digits than its factorization.

8280550828 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 208413 (or 208411 counting only the distinct ones).

The product of its (nonzero) digits is 409600, while the sum is 46.

The square root of 8280550828 is about 90997.5319885105. The cubic root of 8280550828 is about 2023.1111444804. Note that the first 4 decimals are identical.

The spelling of 8280550828 in words is "eight billion, two hundred eighty million, five hundred fifty thousand, eight hundred twenty-eight".