461324663 has 6 divisors (see below), whose sum is σ = 477781824. Its totient is φ = 445416104.

The previous prime is 461324659. The next prime is 461324789. The reversal of 461324663 is 366423164.

It is not a de Polignac number, because 461324663 - 2² = 461324659 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (461324623) 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 5 ways as a sum of consecutive naturals, for example, 273431 + ... + 275112.

It is an arithmetic number, because the mean of its divisors is an integer number (79630304).

Almost surely, 2^461324663 is an apocalyptic number.

461324663 is a deficient number, since it is larger than the sum of its proper divisors (16457161).

461324663 is an equidigital number, since it uses as much as digits as its factorization.

461324663 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 548601 (or 548572 counting only the distinct ones).

The product of its digits is 62208, while the sum is 35.

The square root of 461324663 is about 21478.4697546171. The cubic root of 461324663 is about 772.6845426526.

The spelling of 461324663 in words is "four hundred sixty-one million, three hundred twenty-four thousand, six hundred sixty-three".