456265 has 4 divisors (see below), whose sum is σ = 547524. Its totient is φ = 365008.

The previous prime is 456241. The next prime is 456283. The reversal of 456265 is 562654.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 562654 = 2 ⋅281327.

It can be written as a sum of positive squares in 2 ways, for example, as 356409 + 99856 = 597^2 + 316^2 .

It is a cyclic number.

It is not a de Polignac number, because 456265 - 2⁵ = 456233 is a prime.

It is a Duffinian number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 45622 + ... + 45631.

It is an arithmetic number, because the mean of its divisors is an integer number (136881).

2⁴⁵⁶²⁶⁵ is an apocalyptic number.

It is an amenable number.

456265 is a deficient number, since it is larger than the sum of its proper divisors (91259).

456265 is an equidigital number, since it uses as much as digits as its factorization.

456265 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 91258.

The product of its digits is 7200, while the sum is 28.

The square root of 456265 is about 675.4739077122. The cubic root of 456265 is about 76.9849298668.

The spelling of 456265 in words is "four hundred fifty-six thousand, two hundred sixty-five".