479304097 has 2 divisors, whose sum is σ = 479304098. Its totient is φ = 479304096.

The previous prime is 479304079. The next prime is 479304143. The reversal of 479304097 is 790403974.

It is a happy number.

Together with previous prime (479304079) it forms an Ormiston pair, because they use the same digits, order apart.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 452668176 + 26635921 = 21276^2 + 5161^2 .

It is a cyclic number.

It is not a de Polignac number, because 479304097 - 2¹¹ = 479302049 is a prime.

It is not a weakly prime, because it can be changed into another prime (479304017) 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 as a sum of consecutive naturals, namely, 239652048 + 239652049.

It is an arithmetic number, because the mean of its divisors is an integer number (239652049).

Almost surely, 2^479304097 is an apocalyptic number.

It is an amenable number.

479304097 is a deficient number, since it is larger than the sum of its proper divisors (1).

479304097 is an equidigital number, since it uses as much as digits as its factorization.

479304097 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 190512, while the sum is 43.

The square root of 479304097 is about 21893.0147992459. The cubic root of 479304097 is about 782.5949607627.

The spelling of 479304097 in words is "four hundred seventy-nine million, three hundred four thousand, ninety-seven".