477119647 has 2 divisors, whose sum is σ = 477119648. Its totient is φ = 477119646.

The previous prime is 477119627. The next prime is 477119653. The reversal of 477119647 is 746911774.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 477119647 - 2⁷ = 477119519 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 477119597 and 477119606.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (477119627) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 238559823 + 238559824.

It is an arithmetic number, because the mean of its divisors is an integer number (238559824).

Almost surely, 2^477119647 is an apocalyptic number.

477119647 is a deficient number, since it is larger than the sum of its proper divisors (1).

477119647 is an equidigital number, since it uses as much as digits as its factorization.

477119647 is an evil number, because the sum of its binary digits is even.

The product of its digits is 296352, while the sum is 46.

The square root of 477119647 is about 21843.0686259967. The cubic root of 477119647 is about 781.4042460927.

The spelling of 477119647 in words is "four hundred seventy-seven million, one hundred nineteen thousand, six hundred forty-seven".