330066492 has 96 divisors (see below), whose sum is σ = 957293568. Its totient is φ = 86344704.

The previous prime is 330066479. The next prime is 330066493. The reversal of 330066492 is 294660033.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (330066493) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 49713 + ... + 55959.

It is an arithmetic number, because the mean of its divisors is an integer number (9971808).

Almost surely, 2^330066492 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 330066492, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (478646784).

330066492 is an abundant number, since it is smaller than the sum of its proper divisors (627227076).

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

330066492 is a wasteful number, since it uses less digits than its factorization.

330066492 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 6315 (or 6313 counting only the distinct ones).

The product of its (nonzero) digits is 23328, while the sum is 33.

The square root of 330066492 is about 18167.7321644723. The cubic root of 330066492 is about 691.0887327995.

The spelling of 330066492 in words is "three hundred thirty million, sixty-six thousand, four hundred ninety-two".