452465 has 8 divisors (see below), whose sum is σ = 584808. Its totient is φ = 334080.

The previous prime is 452453. The next prime is 452497. The reversal of 452465 is 564254.

It can be written as a sum of positive squares in 4 ways, for example, as 33856 + 418609 = 184^2 + 647^2 .

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

It is not a de Polignac number, because 452465 - 2⁶ = 452401 is a prime.

It is a Duffinian number.

It is a Curzon number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 3416 + ... + 3545.

It is an arithmetic number, because the mean of its divisors is an integer number (73101).

2⁴⁵²⁴⁶⁵ is an apocalyptic number.

It is an amenable number.

452465 is a deficient number, since it is larger than the sum of its proper divisors (132343).

452465 is a wasteful number, since it uses less digits than its factorization.

452465 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 6979.

The product of its digits is 4800, while the sum is 26.

The square root of 452465 is about 672.6551865555. The cubic root of 452465 is about 76.7706109520.

The spelling of 452465 in words is "four hundred fifty-two thousand, four hundred sixty-five".