479546357 has 2 divisors, whose sum is σ = 479546358. Its totient is φ = 479546356.

The previous prime is 479546351. The next prime is 479546383. The reversal of 479546357 is 753645974.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 451180081 + 28366276 = 21241^2 + 5326^2 .

It is a cyclic number.

It is not a de Polignac number, because 479546357 - 2⁸ = 479546101 is a prime.

It is a Chen prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (479546351) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 239773178 + 239773179.

It is an arithmetic number, because the mean of its divisors is an integer number (239773179).

Almost surely, 2^479546357 is an apocalyptic number.

It is an amenable number.

479546357 is a deficient number, since it is larger than the sum of its proper divisors (1).

479546357 is an equidigital number, since it uses as much as digits as its factorization.

479546357 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 3175200, while the sum is 50.

The square root of 479546357 is about 21898.5469152636. The cubic root of 479546357 is about 782.7267904458.

The spelling of 479546357 in words is "four hundred seventy-nine million, five hundred forty-six thousand, three hundred fifty-seven".