332828 has 6 divisors (see below), whose sum is σ = 582456. Its totient is φ = 166412.

The previous prime is 332803. The next prime is 332837. The reversal of 332828 is 828233.

It is a super-2 number, since 2×332828² = 221548955168, which contains 22 as substring.

It is a nialpdrome in base 13.

It is a junction number, because it is equal to n+sod(n) for n = 332797 and 332806.

It is a congruent number.

It is an unprimeable number.

332828 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 as a sum of consecutive naturals, namely, 41600 + ... + 41607.

It is an arithmetic number, because the mean of its divisors is an integer number (97076).

2³³²⁸²⁸ is an apocalyptic number.

It is an amenable number.

332828 is a deficient number, since it is larger than the sum of its proper divisors (249628).

332828 is a wasteful number, since it uses less digits than its factorization.

332828 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 83211 (or 83209 counting only the distinct ones).

The product of its digits is 2304, while the sum is 26.

The square root of 332828 is about 576.9124716974. The cubic root of 332828 is about 69.3010718579.

It can be divided in two parts, 33282 and 8, that multiplied together give a square (266256 = 516²).

The spelling of 332828 in words is "three hundred thirty-two thousand, eight hundred twenty-eight".