655435463 has 2 divisors, whose sum is σ = 655435464. Its totient is φ = 655435462.

The previous prime is 655435411. The next prime is 655435481. The reversal of 655435463 is 364534556.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 655435463 - 2¹² = 655431367 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 655435463.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (655431463) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 327717731 + 327717732.

It is an arithmetic number, because the mean of its divisors is an integer number (327717732).

Almost surely, 2^655435463 is an apocalyptic number.

655435463 is a deficient number, since it is larger than the sum of its proper divisors (1).

655435463 is an equidigital number, since it uses as much as digits as its factorization.

655435463 is an evil number, because the sum of its binary digits is even.

The product of its digits is 648000, while the sum is 41.

The square root of 655435463 is about 25601.4738442926. The cubic root of 655435463 is about 868.6469755648.

The spelling of 655435463 in words is "six hundred fifty-five million, four hundred thirty-five thousand, four hundred sixty-three".