269485 has 4 divisors (see below), whose sum is σ = 323388. Its totient is φ = 215584.

The previous prime is 269473. The next prime is 269513. The reversal of 269485 is 584962.

It is a happy number.

It is a semiprime because it is the product of two primes.

It can be written as a sum of positive squares in 2 ways, for example, as 149769 + 119716 = 387^2 + 346^2 .

It is a cyclic number.

It is not a de Polignac number, because 269485 - 2⁹ = 268973 is a prime.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 269485.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 26944 + ... + 26953.

It is an arithmetic number, because the mean of its divisors is an integer number (80847).

2²⁶⁹⁴⁸⁵ is an apocalyptic number.

It is an amenable number.

269485 is a deficient number, since it is larger than the sum of its proper divisors (53903).

269485 is an equidigital number, since it uses as much as digits as its factorization.

269485 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 53902.

The product of its digits is 17280, while the sum is 34.

The square root of 269485 is about 519.1194467558. The cubic root of 269485 is about 64.5919206988.

The spelling of 269485 in words is "two hundred sixty-nine thousand, four hundred eighty-five".