3330245 has 8 divisors (see below), whose sum is σ = 4047360. Its totient is φ = 2630160.

The previous prime is 3330227. The next prime is 3330247. The reversal of 3330245 is 5420333.

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

It is a de Polignac number, because none of the positive numbers 2^k-3330245 is a prime.

It is a super-2 number, since 2×3330245² = 22181063520050, which contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (3330247) 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, 3821 + ... + 4610.

It is an arithmetic number, because the mean of its divisors is an integer number (505920).

Almost surely, 2^3330245 is an apocalyptic number.

It is an amenable number.

3330245 is a deficient number, since it is larger than the sum of its proper divisors (717115).

3330245 is an equidigital number, since it uses as much as digits as its factorization.

3330245 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 8515.

The product of its (nonzero) digits is 1080, while the sum is 20.

The square root of 3330245 is about 1824.8958874413. The cubic root of 3330245 is about 149.3340103915.

Adding to 3330245 its reverse (5420333), we get a palindrome (8750578).

The spelling of 3330245 in words is "three million, three hundred thirty thousand, two hundred forty-five".