335489 has 8 divisors (see below), whose sum is σ = 418368. Its totient is φ = 261360.

The previous prime is 335477. The next prime is 335507. The reversal of 335489 is 984533.

It is a sphenic number, since it is the product of 3 distinct primes.

It is not a de Polignac number, because 335489 - 2⁴ = 335473 is a prime.

It is a super-2 number, since 2×335489² = 225105738242, which contains 22 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (335429) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 2102 + ... + 2255.

It is an arithmetic number, because the mean of its divisors is an integer number (52296).

2³³⁵⁴⁸⁹ is an apocalyptic number.

It is an amenable number.

335489 is a deficient number, since it is larger than the sum of its proper divisors (82879).

335489 is a wasteful number, since it uses less digits than its factorization.

335489 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4375.

The product of its digits is 12960, while the sum is 32.

The square root of 335489 is about 579.2141227560. The cubic root of 335489 is about 69.4852719684.

It can be divided in two parts, 3354 and 89, that added together give a palindrome (3443).

The spelling of 335489 in words is "three hundred thirty-five thousand, four hundred eighty-nine".