330260148 has 18 divisors (see below), whose sum is σ = 834824354. Its totient is φ = 110086704.

The previous prime is 330260141. The next prime is 330260171. The reversal of 330260148 is 841062033.

It is a happy number.

It can be written as a sum of positive squares in only one way, i.e., 319051044 + 11209104 = 17862^2 + 3348^2 .

It is a tau number, because it is divible by the number of its divisors (18).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (330260141) by changing a digit.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 4586911 + ... + 4586982.

Almost surely, 2^330260148 is an apocalyptic number.

It is an amenable number.

330260148 is an abundant number, since it is smaller than the sum of its proper divisors (504564206).

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

330260148 is a wasteful number, since it uses less digits than its factorization.

330260148 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 9173903 (or 9173898 counting only the distinct ones).

The product of its (nonzero) digits is 3456, while the sum is 27.

The square root of 330260148 is about 18173.0610520077. The cubic root of 330260148 is about 691.2238644747.

The spelling of 330260148 in words is "three hundred thirty million, two hundred sixty thousand, one hundred forty-eight".