8268489224 has 8 divisors (see below), whose sum is σ = 15503417310. Its totient is φ = 4134244608.

The previous prime is 8268489211. The next prime is 8268489233. The reversal of 8268489224 is 4229848628.

It can be written as a sum of positive squares in only one way, i.e., 7712001124 + 556488100 = 87818^2 + 23590^2 .

It is a tau number, because it is divible by the number of its divisors (8).

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 516780569 + ... + 516780584.

Almost surely, 2^8268489224 is an apocalyptic number.

It is an amenable number.

8268489224 is a deficient number, since it is larger than the sum of its proper divisors (7234928086).

8268489224 is a wasteful number, since it uses less digits than its factorization.

8268489224 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1033561159 (or 1033561155 counting only the distinct ones).

The product of its digits is 3538944, while the sum is 53.

The square root of 8268489224 is about 90931.2334899291. The cubic root of 8268489224 is about 2022.1283667363.

The spelling of 8268489224 in words is "eight billion, two hundred sixty-eight million, four hundred eighty-nine thousand, two hundred twenty-four".