461343164 has 24 divisors (see below), whose sum is σ = 840103488. Its totient is φ = 221499200.

The previous prime is 461343163. The next prime is 461343241.

461343164 is nontrivially palindromic in base 10.

It is a self number, because there is not a number n which added to its sum of digits gives 461343164.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (461343163) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 13187 + ... + 33114.

It is an arithmetic number, because the mean of its divisors is an integer number (35004312).

Almost surely, 2^461343164 is an apocalyptic number.

It is an amenable number.

461343164 is a deficient number, since it is larger than the sum of its proper divisors (378760324).

461343164 is a wasteful number, since it uses less digits than its factorization.

461343164 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 46405 (or 46403 counting only the distinct ones).

The product of its digits is 20736, while the sum is 32.

The square root of 461343164 is about 21478.9004374060. The cubic root of 461343164 is about 772.6948717814.

The spelling of 461343164 in words is "four hundred sixty-one million, three hundred forty-three thousand, one hundred sixty-four".