330335252 has 48 divisors (see below), whose sum is σ = 636959232. Its totient is φ = 148970880.

The previous prime is 330335251. The next prime is 330335281. The reversal of 330335252 is 252533033.

It is a happy number.

It is a Harshad number since it is a multiple of its sum of digits (26).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (330335251) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 707123 + ... + 707589.

It is an arithmetic number, because the mean of its divisors is an integer number (13269984).

Almost surely, 2^330335252 is an apocalyptic number.

It is an amenable number.

330335252 is a deficient number, since it is larger than the sum of its proper divisors (306623980).

330335252 is a wasteful number, since it uses less digits than its factorization.

330335252 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 768 (or 766 counting only the distinct ones).

The product of its (nonzero) digits is 8100, while the sum is 26.

The square root of 330335252 is about 18175.1272897881. The cubic root of 330335252 is about 691.2762572553.

Adding to 330335252 its reverse (252533033), we get a palindrome (582868285).

The spelling of 330335252 in words is "three hundred thirty million, three hundred thirty-five thousand, two hundred fifty-two".