487041269 has 24 divisors (see below), whose sum is σ = 605656800. Its totient is φ = 387167040.

The previous prime is 487041257. The next prime is 487041271. The reversal of 487041269 is 962140784.

It is not a de Polignac number, because 487041269 - 2²⁰ = 485992693 is a prime.

It is a super-2 number, since 2×487041269² = 474418395418260722, which contains 22 as substring.

It is a Duffinian number.

It is a Curzon number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (487043269) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 28427 + ... + 42215.

It is an arithmetic number, because the mean of its divisors is an integer number (25235700).

Almost surely, 2^487041269 is an apocalyptic number.

It is an amenable number.

487041269 is a deficient number, since it is larger than the sum of its proper divisors (118615531).

487041269 is a wasteful number, since it uses less digits than its factorization.

487041269 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 13845 (or 13832 counting only the distinct ones).

The product of its (nonzero) digits is 96768, while the sum is 41.

The square root of 487041269 is about 22069.0115093540. The cubic root of 487041269 is about 786.7835191215.

The spelling of 487041269 in words is "four hundred eighty-seven million, forty-one thousand, two hundred sixty-nine".