461346829 has 2 divisors, whose sum is σ = 461346830. Its totient is φ = 461346828.

The previous prime is 461346797. The next prime is 461346839. The reversal of 461346829 is 928643164.

It is a happy number.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 379860100 + 81486729 = 19490^2 + 9027^2 .

It is a cyclic number.

It is not a de Polignac number, because 461346829 - 2⁵ = 461346797 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (461346839) 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, 230673414 + 230673415.

It is an arithmetic number, because the mean of its divisors is an integer number (230673415).

Almost surely, 2^461346829 is an apocalyptic number.

It is an amenable number.

461346829 is a deficient number, since it is larger than the sum of its proper divisors (1).

461346829 is an equidigital number, since it uses as much as digits as its factorization.

461346829 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 248832, while the sum is 43.

The square root of 461346829 is about 21478.9857535220. The cubic root of 461346829 is about 772.6969179222.

The spelling of 461346829 in words is "four hundred sixty-one million, three hundred forty-six thousand, eight hundred twenty-nine".