304829 has 6 divisors (see below), whose sum is σ = 354654. Its totient is φ = 261240.

The previous prime is 304813. The next prime is 304831. The reversal of 304829 is 928403.

It can be written as a sum of positive squares in only one way, i.e., 182329 + 122500 = 427^2 + 350^2 .

It is not a de Polignac number, because 304829 - 2⁴ = 304813 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 304798 and 304807.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (304849) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 3062 + ... + 3159.

It is an arithmetic number, because the mean of its divisors is an integer number (59109).

2³⁰⁴⁸²⁹ is an apocalyptic number.

It is an amenable number.

304829 is a deficient number, since it is larger than the sum of its proper divisors (49825).

304829 is an equidigital number, since it uses as much as digits as its factorization.

304829 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 6235 (or 6228 counting only the distinct ones).

The product of its (nonzero) digits is 1728, while the sum is 26.

The square root of 304829 is about 552.1132130279. The cubic root of 304829 is about 67.3005727854.

The spelling of 304829 in words is "three hundred four thousand, eight hundred twenty-nine".