330493542 has 16 divisors (see below), whose sum is σ = 682309632. Its totient is φ = 106610760.

The previous prime is 330493529. The next prime is 330493589. The reversal of 330493542 is 245394033.

It is a congruent 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 7 ways as a sum of consecutive naturals, for example, 888238 + ... + 888609.

It is an arithmetic number, because the mean of its divisors is an integer number (42644352).

Almost surely, 2^330493542 is an apocalyptic number.

330493542 is an abundant number, since it is smaller than the sum of its proper divisors (351816090).

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

330493542 is a wasteful number, since it uses less digits than its factorization.

330493542 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1776883.

The product of its (nonzero) digits is 38880, while the sum is 33.

The square root of 330493542 is about 18179.4813457370. The cubic root of 330493542 is about 691.3866548439.

The spelling of 330493542 in words is "three hundred thirty million, four hundred ninety-three thousand, five hundred forty-two".