8769441 has 4 divisors (see below), whose sum is σ = 11692592. Its totient is φ = 5846292.

The previous prime is 8769413. The next prime is 8769443. The reversal of 8769441 is 1449678.

It is a happy number.

8769441 is digitally balanced in base 2 and base 4, because in such bases it contains all the possibile digits an equal number of times.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is a de Polignac number, because none of the positive numbers 2^k-8769441 is a prime.

It is a Duffinian number.

8769441 is a lucky number.

It is a self number, because there is not a number n which added to its sum of digits gives 8769441.

It is not an unprimeable number, because it can be changed into a prime (8769443) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1461571 + ... + 1461576.

It is an arithmetic number, because the mean of its divisors is an integer number (2923148).

Almost surely, 2^8769441 is an apocalyptic number.

It is an amenable number.

8769441 is a deficient number, since it is larger than the sum of its proper divisors (2923151).

8769441 is a wasteful number, since it uses less digits than its factorization.

8769441 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2923150.

The product of its digits is 48384, while the sum is 39.

The square root of 8769441 is about 2961.3241970443. The cubic root of 8769441 is about 206.2167652601.

The spelling of 8769441 in words is "eight million, seven hundred sixty-nine thousand, four hundred forty-one".