330460145 has 4 divisors (see below), whose sum is σ = 396552180. Its totient is φ = 264368112.

The previous prime is 330460111. The next prime is 330460171. The reversal of 330460145 is 541064033.

It is a semiprime because it is the product of two primes.

It can be written as a sum of positive squares in 2 ways, for example, as 253319056 + 77141089 = 15916^2 + 8783^2 .

It is a cyclic number.

It is not a de Polignac number, because 330460145 - 2¹⁴ = 330443761 is a prime.

It is a Curzon number.

It is an unprimeable number.

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 3 ways as a sum of consecutive naturals, for example, 33046010 + ... + 33046019.

It is an arithmetic number, because the mean of its divisors is an integer number (99138045).

Almost surely, 2^330460145 is an apocalyptic number.

It is an amenable number.

330460145 is a deficient number, since it is larger than the sum of its proper divisors (66092035).

330460145 is an equidigital number, since it uses as much as digits as its factorization.

330460145 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 66092034.

The product of its (nonzero) digits is 4320, while the sum is 26.

The square root of 330460145 is about 18178.5627869752. The cubic root of 330460145 is about 691.3633654147.

The spelling of 330460145 in words is "three hundred thirty million, four hundred sixty thousand, one hundred forty-five".