478106627 has 2 divisors, whose sum is σ = 478106628. Its totient is φ = 478106626.

The previous prime is 478106611. The next prime is 478106641. The reversal of 478106627 is 726601874.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 478106627 - 2⁴ = 478106611 is a prime.

It is not a weakly prime, because it can be changed into another prime (478106647) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 239053313 + 239053314.

It is an arithmetic number, because the mean of its divisors is an integer number (239053314).

Almost surely, 2^478106627 is an apocalyptic number.

478106627 is a deficient number, since it is larger than the sum of its proper divisors (1).

478106627 is an equidigital number, since it uses as much as digits as its factorization.

478106627 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 112896, while the sum is 41.

The square root of 478106627 is about 21865.6494758331. The cubic root of 478106627 is about 781.9426848843.

The spelling of 478106627 in words is "four hundred seventy-eight million, one hundred six thousand, six hundred twenty-seven".