330466730 has 24 divisors (see below), whose sum is σ = 653834916. Its totient is φ = 120169280.

The previous prime is 330466711. The next prime is 330466733. The reversal of 330466730 is 37664033.

It can be written as a sum of positive squares in 2 ways, for example, as 329821921 + 644809 = 18161^2 + 803^2 .

It is not an unprimeable number, because it can be changed into a prime (330466733) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 135347 + ... + 137766.

Almost surely, 2^330466730 is an apocalyptic number.

330466730 is a deficient number, since it is larger than the sum of its proper divisors (323368186).

330466730 is a wasteful number, since it uses less digits than its factorization.

330466730 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 273142 (or 273131 counting only the distinct ones).

The product of its (nonzero) digits is 27216, while the sum is 32.

The square root of 330466730 is about 18178.7439060019. The cubic root of 330466730 is about 691.3679575948.

The spelling of 330466730 in words is "three hundred thirty million, four hundred sixty-six thousand, seven hundred thirty".