456717 has 4 divisors (see below), whose sum is σ = 608960. Its totient is φ = 304476.

The previous prime is 456697. The next prime is 456727. The reversal of 456717 is 717654.

It is a happy number.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is not a de Polignac number, because 456717 - 2⁶ = 456653 is a prime.

It is a D-number.

It is a Duffinian number.

It is a nialpdrome in base 9.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (456727) 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, 76117 + ... + 76122.

It is an arithmetic number, because the mean of its divisors is an integer number (152240).

2⁴⁵⁶⁷¹⁷ is an apocalyptic number.

It is an amenable number.

456717 is a deficient number, since it is larger than the sum of its proper divisors (152243).

456717 is a wasteful number, since it uses less digits than its factorization.

456717 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 152242.

The product of its digits is 5880, while the sum is 30.

The square root of 456717 is about 675.8084048012. The cubic root of 456717 is about 77.0103432443.

The spelling of 456717 in words is "four hundred fifty-six thousand, seven hundred seventeen".