41689269 has 32 divisors (see below), whose sum is σ = 65664000. Its totient is φ = 26091072.

The previous prime is 41689229. The next prime is 41689273. The reversal of 41689269 is 96298614.

It is a happy number.

It is not a de Polignac number, because 41689269 - 2²³ = 33300661 is a prime.

It is a super-2 number, since 2×41689269² = 3475990299508722, which contains 22 as substring.

It is a Curzon number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (41689229) 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, 28252 + ... + 29690.

It is an arithmetic number, because the mean of its divisors is an integer number (2052000).

Almost surely, 2^41689269 is an apocalyptic number.

It is an amenable number.

41689269 is a deficient number, since it is larger than the sum of its proper divisors (23974731).

41689269 is a wasteful number, since it uses less digits than its factorization.

41689269 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1514 (or 1508 counting only the distinct ones).

The product of its digits is 186624, while the sum is 45.

The square root of 41689269 is about 6456.7227755263. The cubic root of 41689269 is about 346.7433121744.

The spelling of 41689269 in words is "forty-one million, six hundred eighty-nine thousand, two hundred sixty-nine".