461430056 has 16 divisors (see below), whose sum is σ = 869532000. Its totient is φ = 229554864.

The previous prime is 461430041. The next prime is 461430083. The reversal of 461430056 is 650034164.

It is a happy number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 143330 + ... + 146513.

It is an arithmetic number, because the mean of its divisors is an integer number (54345750).

Almost surely, 2^461430056 is an apocalyptic number.

It is an amenable number.

461430056 is a deficient number, since it is larger than the sum of its proper divisors (408101944).

461430056 is a wasteful number, since it uses less digits than its factorization.

461430056 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 290048 (or 290044 counting only the distinct ones).

The product of its (nonzero) digits is 8640, while the sum is 29.

The square root of 461430056 is about 21480.9230714139. The cubic root of 461430056 is about 772.7433799876.

The spelling of 461430056 in words is "four hundred sixty-one million, four hundred thirty thousand, fifty-six".