330645153 has 16 divisors (see below), whose sum is σ = 459100800. Its totient is φ = 211411200.

The previous prime is 330645151. The next prime is 330645157. The reversal of 330645153 is 351546033.

It is a happy number.

It is not a de Polignac number, because 330645153 - 2¹ = 330645151 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 330645153.

It is not an unprimeable number, because it can be changed into a prime (330645151) 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, 553 + ... + 25721.

It is an arithmetic number, because the mean of its divisors is an integer number (28693800).

Almost surely, 2^330645153 is an apocalyptic number.

It is an amenable number.

330645153 is a deficient number, since it is larger than the sum of its proper divisors (128455647).

330645153 is a wasteful number, since it uses less digits than its factorization.

330645153 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 25352.

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

The square root of 330645153 is about 18183.6507060601. The cubic root of 330645153 is about 691.4923611934.

The spelling of 330645153 in words is "three hundred thirty million, six hundred forty-five thousand, one hundred fifty-three".