461730043 has 2 divisors, whose sum is σ = 461730044. Its totient is φ = 461730042.

The previous prime is 461730041. The next prime is 461730053. The reversal of 461730043 is 340037164.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 461730043 - 2¹ = 461730041 is a prime.

Together with 461730041, it forms a pair of twin primes.

It is a junction number, because it is equal to n+sod(n) for n = 461729993 and 461730020.

It is not a weakly prime, because it can be changed into another prime (461730041) 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, 230865021 + 230865022.

It is an arithmetic number, because the mean of its divisors is an integer number (230865022).

Almost surely, 2^461730043 is an apocalyptic number.

461730043 is a deficient number, since it is larger than the sum of its proper divisors (1).

461730043 is an equidigital number, since it uses as much as digits as its factorization.

461730043 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 6048, while the sum is 28.

The square root of 461730043 is about 21487.9045744344. The cubic root of 461730043 is about 772.9108035207.

The spelling of 461730043 in words is "four hundred sixty-one million, seven hundred thirty thousand, forty-three".