330061872 has 80 divisors (see below), whose sum is σ = 976580352. Its totient is φ = 94099200.

The previous prime is 330061829. The next prime is 330061883. The reversal of 330061872 is 278160033.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 226747 + ... + 228197.

Almost surely, 2^330061872 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 330061872, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (488290176).

330061872 is an abundant number, since it is smaller than the sum of its proper divisors (646518480).

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

330061872 is a wasteful number, since it uses less digits than its factorization.

330061872 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2146 (or 2140 counting only the distinct ones).

The product of its (nonzero) digits is 6048, while the sum is 30.

The square root of 330061872 is about 18167.6050155214. The cubic root of 330061872 is about 691.0855083534.

The spelling of 330061872 in words is "three hundred thirty million, sixty-one thousand, eight hundred seventy-two".