338485 has 16 divisors (see below), whose sum is σ = 489600. Its totient is φ = 219456.

The previous prime is 338477. The next prime is 338497. The reversal of 338485 is 584833.

It is a cyclic number.

It is not a de Polignac number, because 338485 - 2³ = 338477 is a prime.

It is a super-2 number, since 2×338485² = 229144190450, which contains 22 as substring.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 411 + ... + 919.

It is an arithmetic number, because the mean of its divisors is an integer number (30600).

2³³⁸⁴⁸⁵ is an apocalyptic number.

338485 is a gapful number since it is divisible by the number (35) formed by its first and last digit.

It is an amenable number.

338485 is a deficient number, since it is larger than the sum of its proper divisors (151115).

338485 is a wasteful number, since it uses less digits than its factorization.

338485 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 540.

The product of its digits is 11520, while the sum is 31.

The square root of 338485 is about 581.7946373077. The cubic root of 338485 is about 69.6914995325.

The spelling of 338485 in words is "three hundred thirty-eight thousand, four hundred eighty-five".