330645315 has 192 divisors, whose sum is σ = 761951232. Its totient is φ = 118195200.

The previous prime is 330645311. The next prime is 330645317. The reversal of 330645315 is 513546033.

It is a happy number.

It is not a de Polignac number, because 330645315 - 2² = 330645311 is a prime.

It is not an unprimeable number, because it can be changed into a prime (330645311) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 191 ways as a sum of consecutive naturals, for example, 5420385 + ... + 5420445.

It is an arithmetic number, because the mean of its divisors is an integer number (3968496).

Almost surely, 2^330645315 is an apocalyptic number.

330645315 is a gapful number since it is divisible by the number (35) formed by its first and last digit.

330645315 is an abundant number, since it is smaller than the sum of its proper divisors (431305917).

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

330645315 is a wasteful number, since it uses less digits than its factorization.

330645315 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 138 (or 119 counting only the distinct ones).

The product of its (nonzero) digits is 16200, while the sum is 30.

The square root of 330645315 is about 18183.6551606106. The cubic root of 330645315 is about 691.4924741259.

The spelling of 330645315 in words is "three hundred thirty million, six hundred forty-five thousand, three hundred fifteen".