452965 has 12 divisors (see below), whose sum is σ = 583524. Its totient is φ = 336384.

The previous prime is 452957. The next prime is 452983. The reversal of 452965 is 569254.

It can be written as a sum of positive squares in 6 ways, for example, as 9409 + 443556 = 97^2 + 666^2 .

It is not a de Polignac number, because 452965 - 2³ = 452957 is a prime.

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

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 6169 + ... + 6241.

It is an arithmetic number, because the mean of its divisors is an integer number (48627).

2⁴⁵²⁹⁶⁵ is an apocalyptic number.

It is an amenable number.

452965 is a deficient number, since it is larger than the sum of its proper divisors (130559).

452965 is an equidigital number, since it uses as much as digits as its factorization.

452965 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 168 (or 95 counting only the distinct ones).

The product of its digits is 10800, while the sum is 31.

The square root of 452965 is about 673.0267453824. The cubic root of 452965 is about 76.7988791973.

The spelling of 452965 in words is "four hundred fifty-two thousand, nine hundred sixty-five".