304020482 has 12 divisors (see below), whose sum is σ = 481296726. Its totient is φ = 144009360.

The previous prime is 304020481. The next prime is 304020499. The reversal of 304020482 is 284020403.

304020482 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.

It can be written as a sum of positive squares in only one way, i.e., 273869401 + 30151081 = 16549^2 + 5491^2 .

It is not an unprimeable number, because it can be changed into a prime (304020481) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 209819 + ... + 211262.

Almost surely, 2^304020482 is an apocalyptic number.

304020482 is a deficient number, since it is larger than the sum of its proper divisors (177276244).

304020482 is a wasteful number, since it uses less digits than its factorization.

304020482 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 421121 (or 421102 counting only the distinct ones).

The product of its (nonzero) digits is 1536, while the sum is 23.

The square root of 304020482 is about 17436.1831259023. The cubic root of 304020482 is about 672.4101818935.

Adding to 304020482 its reverse (284020403), we get a palindrome (588040885).

The spelling of 304020482 in words is "three hundred four million, twenty thousand, four hundred eighty-two".