8909096447 has 8 divisors (see below), whose sum is σ = 9394489200. Its totient is φ = 8425353024.

The previous prime is 8909096429. The next prime is 8909096459. The reversal of 8909096447 is 7446909098.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 8909096447 - 2⁸ = 8909096191 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 8909096392 and 8909096401.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (8909096407) 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, 401228 + ... + 422849.

It is an arithmetic number, because the mean of its divisors is an integer number (1174311150).

Almost surely, 2^8909096447 is an apocalyptic number.

8909096447 is a deficient number, since it is larger than the sum of its proper divisors (485392753).

8909096447 is a wasteful number, since it uses less digits than its factorization.

8909096447 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 824665.

The product of its (nonzero) digits is 3919104, while the sum is 56.

The square root of 8909096447 is about 94388.0100807301. The cubic root of 8909096447 is about 2073.0568888157.

The spelling of 8909096447 in words is "eight billion, nine hundred nine million, ninety-six thousand, four hundred forty-seven".