8689272441 has 32 divisors (see below), whose sum is σ = 12728982528. Its totient is φ = 5248696320.

The previous prime is 8689272421. The next prime is 8689272491. The reversal of 8689272441 is 1442729868.

It is not a de Polignac number, because 8689272441 - 2²⁵ = 8655718009 is a prime.

It is a Harshad number since it is a multiple of its sum of digits (51).

It is not an unprimeable number, because it can be changed into a prime (8689272421) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 290895 + ... + 319371.

It is an arithmetic number, because the mean of its divisors is an integer number (397780704).

Almost surely, 2^8689272441 is an apocalyptic number.

It is an amenable number.

8689272441 is a deficient number, since it is larger than the sum of its proper divisors (4039710087).

8689272441 is a wasteful number, since it uses less digits than its factorization.

8689272441 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 28721.

The product of its digits is 1548288, while the sum is 51.

The square root of 8689272441 is about 93216.2670406834. The cubic root of 8689272441 is about 2055.8644244890.

The spelling of 8689272441 in words is "eight billion, six hundred eighty-nine million, two hundred seventy-two thousand, four hundred forty-one".