452765 has 8 divisors (see below), whose sum is σ = 550368. Its totient is φ = 357520.

The previous prime is 452759. The next prime is 452773. The reversal of 452765 is 567254.

It is a sphenic number, since it is the product of 3 distinct primes.

It is not a de Polignac number, because 452765 - 2⁶ = 452701 is a prime.

It is a super-2 number, since 2×452765² = 409992290450, 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 pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 131 + ... + 960.

It is an arithmetic number, because the mean of its divisors is an integer number (68796).

2⁴⁵²⁷⁶⁵ is an apocalyptic number.

It is an amenable number.

452765 is a deficient number, since it is larger than the sum of its proper divisors (97603).

452765 is a wasteful number, since it uses less digits than its factorization.

452765 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1179.

The product of its digits is 8400, while the sum is 29.

The square root of 452765 is about 672.8781464723. The cubic root of 452765 is about 76.7875743967.

The spelling of 452765 in words is "four hundred fifty-two thousand, seven hundred sixty-five".