332506 has 12 divisors (see below), whose sum is σ = 518346. Its totient is φ = 159960.

The previous prime is 332489. The next prime is 332509. The reversal of 332506 is 605233.

It can be written as a sum of positive squares in only one way, i.e., 216225 + 116281 = 465^2 + 341^2 .

It is a super-2 number, since 2×332506² = 221120480072, which contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (332509) by changing a digit.

332506 is an untouchable number, because it is not equal to the sum of proper divisors of any number.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 1836 + ... + 2008.

2³³²⁵⁰⁶ is an apocalyptic number.

332506 is a deficient number, since it is larger than the sum of its proper divisors (185840).

332506 is a wasteful number, since it uses less digits than its factorization.

332506 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 237 (or 206 counting only the distinct ones).

The product of its (nonzero) digits is 540, while the sum is 19.

The square root of 332506 is about 576.6333323699. The cubic root of 332506 is about 69.2787158209.

Adding to 332506 its reverse (605233), we get a palindrome (937739).

It can be divided in two parts, 332 and 506, that added together give a palindrome (838).

The spelling of 332506 in words is "three hundred thirty-two thousand, five hundred six".