8469897244 has 12 divisors (see below), whose sum is σ = 14854757344. Its totient is φ = 4225680864.

The previous prime is 8469897187. The next prime is 8469897263. The reversal of 8469897244 is 4427989648.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 2314884 + ... + 2318539.

Almost surely, 2^8469897244 is an apocalyptic number.

It is an amenable number.

8469897244 is a deficient number, since it is larger than the sum of its proper divisors (6384860100).

8469897244 is a wasteful number, since it uses less digits than its factorization.

8469897244 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4633884 (or 4633882 counting only the distinct ones).

The product of its digits is 27869184, while the sum is 61.

The square root of 8469897244 is about 92032.0446583689. The cubic root of 8469897244 is about 2038.4155038875.

The spelling of 8469897244 in words is "eight billion, four hundred sixty-nine million, eight hundred ninety-seven thousand, two hundred forty-four".