330027828 has 96 divisors (see below), whose sum is σ = 880588800. Its totient is φ = 95424384.

The previous prime is 330027823. The next prime is 330027833. The reversal of 330027828 is 828720033.

It is a happy number.

It is an interprime number because it is at equal distance from previous prime (330027823) and next prime (330027833).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (330027821) 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, 210913 + ... + 212471.

It is an arithmetic number, because the mean of its divisors is an integer number (9172800).

Almost surely, 2^330027828 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 330027828, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (440294400).

330027828 is an abundant number, since it is smaller than the sum of its proper divisors (550560972).

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

330027828 is a wasteful number, since it uses less digits than its factorization.

330027828 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1661 (or 1659 counting only the distinct ones).

The product of its (nonzero) digits is 16128, while the sum is 33.

The square root of 330027828 is about 18166.6680489296. The cubic root of 330027828 is about 691.0617470266.

The spelling of 330027828 in words is "three hundred thirty million, twenty-seven thousand, eight hundred twenty-eight".