456965 has 4 divisors (see below), whose sum is σ = 548364. Its totient is φ = 365568.

The previous prime is 456959. The next prime is 456979. The reversal of 456965 is 569654.

It is a happy number.

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

It can be written as a sum of positive squares in 2 ways, for example, as 113569 + 343396 = 337^2 + 586^2 .

It is a cyclic number.

It is not a de Polignac number, because 456965 - 2⁴ = 456949 is a prime.

It is a super-2 number, since 2×456965² = 417634022450, which contains 22 as substring.

It is an alternating number because its digits alternate between even and odd.

It is a Duffinian number.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 45692 + ... + 45701.

It is an arithmetic number, because the mean of its divisors is an integer number (137091).

2⁴⁵⁶⁹⁶⁵ is an apocalyptic number.

It is an amenable number.

456965 is a deficient number, since it is larger than the sum of its proper divisors (91399).

456965 is an equidigital number, since it uses as much as digits as its factorization.

456965 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 91398.

The product of its digits is 32400, while the sum is 35.

The square root of 456965 is about 675.9918638564. The cubic root of 456965 is about 77.0242797442.

The spelling of 456965 in words is "four hundred fifty-six thousand, nine hundred sixty-five".