338562 has 24 divisors (see below), whose sum is σ = 838656. Its totient is φ = 96696.

The previous prime is 338543. The next prime is 338563. The reversal of 338562 is 265833.

338562 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.

It is a super-2 number, since 2×338562² = 229248455688, which contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (338563) by changing a digit.

338562 is an untouchable number, because it is not equal to the sum of proper divisors of any number.

It is a pernicious number, because its binary representation contains a prime number (7) of ones.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 1218 + ... + 1469.

It is an arithmetic number, because the mean of its divisors is an integer number (34944).

2³³⁸⁵⁶² is an apocalyptic number.

338562 is an abundant number, since it is smaller than the sum of its proper divisors (500094).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

338562 is a wasteful number, since it uses less digits than its factorization.

338562 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2702 (or 2699 counting only the distinct ones).

The product of its digits is 4320, while the sum is 27.

The square root of 338562 is about 581.8608080976. The cubic root of 338562 is about 69.6967837042.

It can be divided in two parts, 338 and 562, that added together give a square (900 = 30²).

The spelling of 338562 in words is "three hundred thirty-eight thousand, five hundred sixty-two".