330742048 has 96 divisors (see below), whose sum is σ = 816915456. Its totient is φ = 128314368.

The previous prime is 330742037. The next prime is 330742051. The reversal of 330742048 is 840247033.

It is a happy number.

It is a hoax number, since the sum of its digits (31) coincides with the sum of the digits of its distinct prime factors.

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, 153265 + ... + 155407.

It is an arithmetic number, because the mean of its divisors is an integer number (8509536).

Almost surely, 2^330742048 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 330742048, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (408457728).

330742048 is an abundant number, since it is smaller than the sum of its proper divisors (486173408).

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

330742048 is a wasteful number, since it uses less digits than its factorization.

330742048 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2226 (or 2218 counting only the distinct ones).

The product of its (nonzero) digits is 16128, while the sum is 31.

The square root of 330742048 is about 18186.3148548572. The cubic root of 330742048 is about 691.5599014833.

The spelling of 330742048 in words is "three hundred thirty million, seven hundred forty-two thousand, forty-eight".