330500248 has 64 divisors (see below), whose sum is σ = 700539840. Its totient is φ = 145035264.

The previous prime is 330500239. The next prime is 330500251. The reversal of 330500248 is 842005033.

It is a congruent number.

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, 557040 + ... + 557632.

It is an arithmetic number, because the mean of its divisors is an integer number (10945935).

Almost surely, 2^330500248 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 330500248, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (350269920).

330500248 is an abundant number, since it is smaller than the sum of its proper divisors (370039592).

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

330500248 is a wasteful number, since it uses less digits than its factorization.

330500248 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 868 (or 864 counting only the distinct ones).

The product of its (nonzero) digits is 2880, while the sum is 25.

The square root of 330500248 is about 18179.6657835066. The cubic root of 330500248 is about 691.3913310902.

The spelling of 330500248 in words is "three hundred thirty million, five hundred thousand, two hundred forty-eight".