477504463 has 2 divisors, whose sum is σ = 477504464. Its totient is φ = 477504462.

The previous prime is 477504457. The next prime is 477504479. The reversal of 477504463 is 364405774.

It is a weak prime.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-477504463 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (477504413) 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, 238752231 + 238752232.

It is an arithmetic number, because the mean of its divisors is an integer number (238752232).

Almost surely, 2^477504463 is an apocalyptic number.

477504463 is a deficient number, since it is larger than the sum of its proper divisors (1).

477504463 is an equidigital number, since it uses as much as digits as its factorization.

477504463 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 282240, while the sum is 40.

The square root of 477504463 is about 21851.8755030318. The cubic root of 477504463 is about 781.6142675224.

The spelling of 477504463 in words is "four hundred seventy-seven million, five hundred four thousand, four hundred sixty-three".