479700589 has 2 divisors, whose sum is σ = 479700590. Its totient is φ = 479700588.

The previous prime is 479700569. The next prime is 479700601. The reversal of 479700589 is 985007974.

It is a happy number.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 470152489 + 9548100 = 21683^2 + 3090^2 .

It is a cyclic number.

It is not a de Polignac number, because 479700589 - 2¹³ = 479692397 is a prime.

It is a super-2 number, since 2×479700589² = 460225310173893842, which contains 22 as substring.

It is a Chen prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (479700569) 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, 239850294 + 239850295.

It is an arithmetic number, because the mean of its divisors is an integer number (239850295).

Almost surely, 2^479700589 is an apocalyptic number.

It is an amenable number.

479700589 is a deficient number, since it is larger than the sum of its proper divisors (1).

479700589 is an equidigital number, since it uses as much as digits as its factorization.

479700589 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 635040, while the sum is 49.

The square root of 479700589 is about 21902.0681443557. The cubic root of 479700589 is about 782.8106951450.

The spelling of 479700589 in words is "four hundred seventy-nine million, seven hundred thousand, five hundred eighty-nine".