8669828562 has 32 divisors (see below), whose sum is σ = 17393130432. Its totient is φ = 2881046784.

The previous prime is 8669828549. The next prime is 8669828597. The reversal of 8669828562 is 2658289668.

It is a junction number, because it is equal to n+sod(n) for n = 8669828496 and 8669828505.

It is an unprimeable number.

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 15 ways as a sum of consecutive naturals, for example, 3504558 + ... + 3507030.

It is an arithmetic number, because the mean of its divisors is an integer number (543535326).

Almost surely, 2^8669828562 is an apocalyptic number.

8669828562 is an abundant number, since it is smaller than the sum of its proper divisors (8723301870).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

8669828562 is a wasteful number, since it uses less digits than its factorization.

8669828562 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4042.

The product of its digits is 19906560, while the sum is 60.

The square root of 8669828562 is about 93111.9141785840. The cubic root of 8669828562 is about 2054.3298183436.

The spelling of 8669828562 in words is "eight billion, six hundred sixty-nine million, eight hundred twenty-eight thousand, five hundred sixty-two".