479001659 has 2 divisors, whose sum is σ = 479001660. Its totient is φ = 479001658.

The previous prime is 479001643. The next prime is 479001683. The reversal of 479001659 is 956100974.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 479001659 - 2⁴ = 479001643 is a prime.

It is a Chen prime.

It is not a weakly prime, because it can be changed into another prime (479001629) 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, 239500829 + 239500830.

It is an arithmetic number, because the mean of its divisors is an integer number (239500830).

Almost surely, 2^479001659 is an apocalyptic number.

479001659 is a deficient number, since it is larger than the sum of its proper divisors (1).

479001659 is an equidigital number, since it uses as much as digits as its factorization.

479001659 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 68040, while the sum is 41.

The square root of 479001659 is about 21886.1065290289. The cubic root of 479001659 is about 782.4303218926.

The spelling of 479001659 in words is "four hundred seventy-nine million, one thousand, six hundred fifty-nine".