456559 has 2 divisors, whose sum is σ = 456560. Its totient is φ = 456558.

The previous prime is 456557. The next prime is 456571. The reversal of 456559 is 955654.

It is a happy number.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 456559 - 2¹ = 456557 is a prime.

It is a super-2 number, since 2×456559² = 416892240962, which contains 22 as substring.

Together with 456557, it forms a pair of twin primes.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (456553) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 228279 + 228280.

It is an arithmetic number, because the mean of its divisors is an integer number (228280).

2⁴⁵⁶⁵⁵⁹ is an apocalyptic number.

456559 is a deficient number, since it is larger than the sum of its proper divisors (1).

456559 is an equidigital number, since it uses as much as digits as its factorization.

456559 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 27000, while the sum is 34.

The square root of 456559 is about 675.6914976526. The cubic root of 456559 is about 77.0014617140.

It can be divided in two parts, 4565 and 59, that added together give a square (4624 = 68²).

The spelling of 456559 in words is "four hundred fifty-six thousand, five hundred fifty-nine".