330525056 has 32 divisors (see below), whose sum is σ = 672490080. Its totient is φ = 161743360.

The previous prime is 330525037. The next prime is 330525059. The reversal of 330525056 is 650525033.

It is a happy number.

It is a tau number, because it is divible by the number of its divisors (32).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (330525059) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 21455 + ... + 33486.

It is an arithmetic number, because the mean of its divisors is an integer number (21015315).

Almost surely, 2^330525056 is an apocalyptic number.

It is an amenable number.

330525056 is an abundant number, since it is smaller than the sum of its proper divisors (341965024).

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

330525056 is an equidigital number, since it uses as much as digits as its factorization.

330525056 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 55002 (or 54990 counting only the distinct ones).

The product of its (nonzero) digits is 13500, while the sum is 29.

The square root of 330525056 is about 18180.3480714754. The cubic root of 330525056 is about 691.4086297227.

The spelling of 330525056 in words is "three hundred thirty million, five hundred twenty-five thousand, fifty-six".