804660463 has 2 divisors, whose sum is σ = 804660464. Its totient is φ = 804660462.

The previous prime is 804660449. The next prime is 804660491. The reversal of 804660463 is 364066408.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 804660463 - 2²⁹ = 267789551 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (804663463) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 402330231 + 402330232.

It is an arithmetic number, because the mean of its divisors is an integer number (402330232).

Almost surely, 2^804660463 is an apocalyptic number.

804660463 is a deficient number, since it is larger than the sum of its proper divisors (1).

804660463 is an equidigital number, since it uses as much as digits as its factorization.

804660463 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 82944, while the sum is 37.

The square root of 804660463 is about 28366.5377337454. The cubic root of 804660463 is about 930.1169402417.

The spelling of 804660463 in words is "eight hundred four million, six hundred sixty thousand, four hundred sixty-three".