461056 has 18 divisors (see below), whose sum is σ = 920822. Its totient is φ = 230400.
The previous prime is 461053. The next prime is 461059. The reversal of 461056 is 650164.
It is an interprime number because it is at equal distance from previous prime (461053) and next prime (461059).
It can be written as a sum of positive squares in only one way, i.e., 313600 + 147456 = 560^2 + 384^2 .
It is not an unprimeable number, because it can be changed into a prime (461051) by changing a digit.
It is a pernicious number, because its binary representation contains a prime number (5) of ones.
It is a polite number, since it can be written as a sum of consecutive naturals, namely, 645 + ... + 1156.
2461056 is an apocalyptic number.
It is an amenable number.
461056 is a deficient number, since it is larger than the sum of its proper divisors (459766).
461056 is an equidigital number, since it uses as much as digits as its factorization.
461056 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 1817 (or 1803 counting only the distinct ones).
The product of its (nonzero) digits is 720, while the sum is 22.
The square root of 461056 is about 679.0110455655. The cubic root of 461056 is about 77.2534516669.
The spelling of 461056 in words is "four hundred sixty-one thousand, fifty-six".
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