320348482 has 16 divisors (see below), whose sum is σ = 496742400. Its totient is φ = 154782720.

The previous prime is 320348473. The next prime is 320348489. The reversal of 320348482 is 284843023.

It is not an unprimeable number, because it can be changed into a prime (320348489) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 44319 + ... + 51037.

It is an arithmetic number, because the mean of its divisors is an integer number (31046400).

Almost surely, 2^320348482 is an apocalyptic number.

320348482 is a deficient number, since it is larger than the sum of its proper divisors (176393918).

320348482 is a wasteful number, since it uses less digits than its factorization.

320348482 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 7521.

The product of its (nonzero) digits is 36864, while the sum is 34.

The square root of 320348482 is about 17898.2815376225. The cubic root of 320348482 is about 684.2385785278.

The spelling of 320348482 in words is "three hundred twenty million, three hundred forty-eight thousand, four hundred eighty-two".