485820607 has 2 divisors, whose sum is σ = 485820608. Its totient is φ = 485820606.

The previous prime is 485820589. The next prime is 485820661. The reversal of 485820607 is 706028584.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 485820607 - 2⁷ = 485820479 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 485820607.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (485820677) 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, 242910303 + 242910304.

It is an arithmetic number, because the mean of its divisors is an integer number (242910304).

Almost surely, 2^485820607 is an apocalyptic number.

485820607 is a deficient number, since it is larger than the sum of its proper divisors (1).

485820607 is an equidigital number, since it uses as much as digits as its factorization.

485820607 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 107520, while the sum is 40.

The square root of 485820607 is about 22041.3385936517. The cubic root of 485820607 is about 786.1256691846.

The spelling of 485820607 in words is "four hundred eighty-five million, eight hundred twenty thousand, six hundred seven".