461434663 has 2 divisors, whose sum is σ = 461434664. Its totient is φ = 461434662.

The previous prime is 461434661. The next prime is 461434667. The reversal of 461434663 is 366434164.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 461434663 - 2¹ = 461434661 is a prime.

Together with 461434661, it forms a pair of twin primes.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (461434661) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 230717331 + 230717332.

It is an arithmetic number, because the mean of its divisors is an integer number (230717332).

Almost surely, 2^461434663 is an apocalyptic number.

461434663 is a deficient number, since it is larger than the sum of its proper divisors (1).

461434663 is an equidigital number, since it uses as much as digits as its factorization.

461434663 is an evil number, because the sum of its binary digits is even.

The product of its digits is 124416, while the sum is 37.

The square root of 461434663 is about 21481.0303058303. The cubic root of 461434663 is about 772.7459517150.

The spelling of 461434663 in words is "four hundred sixty-one million, four hundred thirty-four thousand, six hundred sixty-three".