456655 has 4 divisors (see below), whose sum is σ = 547992. Its totient is φ = 365320.

The previous prime is 456653. The next prime is 456679. The reversal of 456655 is 556654.

It is a semiprime because it is the product of two primes.

It is not a de Polignac number, because 456655 - 2¹ = 456653 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 (456653) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 45661 + ... + 45670.

It is an arithmetic number, because the mean of its divisors is an integer number (136998).

2⁴⁵⁶⁶⁵⁵ is an apocalyptic number.

456655 is a deficient number, since it is larger than the sum of its proper divisors (91337).

456655 is an equidigital number, since it uses as much as digits as its factorization.

456655 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 91336.

The product of its digits is 18000, while the sum is 31.

The square root of 456655 is about 675.7625322552. The cubic root of 456655 is about 77.0068583310.

Subtracting 456655 from its reverse (556654), we obtain a palindrome (99999).

It can be divided in two parts, 456 and 655, that added together give a palindrome (1111).

The spelling of 456655 in words is "four hundred fifty-six thousand, six hundred fifty-five".