330798 has 16 divisors (see below), whose sum is σ = 712656. Its totient is φ = 101760.

The previous prime is 330793. The next prime is 330821. The reversal of 330798 is 897033.

It is a nialpdrome in base 13.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (330791) by changing a digit.

330798 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 7 ways as a sum of consecutive naturals, for example, 2043 + ... + 2198.

It is an arithmetic number, because the mean of its divisors is an integer number (44541).

2³³⁰⁷⁹⁸ is an apocalyptic number.

330798 is an abundant number, since it is smaller than the sum of its proper divisors (381858).

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

330798 is a wasteful number, since it uses less digits than its factorization.

330798 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4259.

The product of its (nonzero) digits is 4536, while the sum is 30.

The square root of 330798 is about 575.1504151090. The cubic root of 330798 is about 69.1598896604.

It can be divided in two parts, 330 and 798, that added together give a triangular number (1128 = T₄₇).

The spelling of 330798 in words is "three hundred thirty thousand, seven hundred ninety-eight".