330049 has 8 divisors (see below), whose sum is σ = 360000. Its totient is φ = 301392.

The previous prime is 330047. The next prime is 330053. The reversal of 330049 is 940033.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 330049 - 2¹ = 330047 is a prime.

It is a Harshad number since it is a multiple of its sum of digits (19).

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (330041) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 252 + ... + 850.

It is an arithmetic number, because the mean of its divisors is an integer number (45000).

2³³⁰⁰⁴⁹ is an apocalyptic number.

It is an amenable number.

330049 is a deficient number, since it is larger than the sum of its proper divisors (29951).

330049 is a wasteful number, since it uses less digits than its factorization.

330049 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 647.

The product of its (nonzero) digits is 324, while the sum is 19.

The square root of 330049 is about 574.4989120964. The cubic root of 330049 is about 69.1076524413.

330049 divided by its sum of digits (19) gives a palindrome (17371).

The spelling of 330049 in words is "three hundred thirty thousand, forty-nine".