478106611 has 2 divisors, whose sum is σ = 478106612. Its totient is φ = 478106610.

The previous prime is 478106599. The next prime is 478106627. The reversal of 478106611 is 116601874.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 478106611 - 2⁵ = 478106579 is a prime.

It is not a weakly prime, because it can be changed into another prime (478106641) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 239053305 + 239053306.

It is an arithmetic number, because the mean of its divisors is an integer number (239053306).

Almost surely, 2^478106611 is an apocalyptic number.

478106611 is a deficient number, since it is larger than the sum of its proper divisors (1).

478106611 is an equidigital number, since it uses as much as digits as its factorization.

478106611 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 8064, while the sum is 34.

The square root of 478106611 is about 21865.6491099624. The cubic root of 478106611 is about 781.9426761616.

The spelling of 478106611 in words is "four hundred seventy-eight million, one hundred six thousand, six hundred eleven".