8614409472 has 108 divisors (see below), whose sum is σ = 25415373984. Its totient is φ = 2804659200.

The previous prime is 8614409467. The next prime is 8614409527. The reversal of 8614409472 is 2749044168.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 55597 + ... + 142547.

Almost surely, 2^8614409472 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 8614409472, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (12707686992).

8614409472 is an abundant number, since it is smaller than the sum of its proper divisors (16800964512).

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

8614409472 is a wasteful number, since it uses less digits than its factorization.

8614409472 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 87016 (or 86999 counting only the distinct ones).

The product of its (nonzero) digits is 387072, while the sum is 45.

The square root of 8614409472 is about 92813.8431054334. The cubic root of 8614409472 is about 2049.9432442744.

The spelling of 8614409472 in words is "eight billion, six hundred fourteen million, four hundred nine thousand, four hundred seventy-two".