368465 has 4 divisors (see below), whose sum is σ = 442164. Its totient is φ = 294768.

The previous prime is 368453. The next prime is 368471. The reversal of 368465 is 564863.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 564863 = 13 ⋅43451.

It can be written as a sum of positive squares in 2 ways, for example, as 130321 + 238144 = 361^2 + 488^2 .

It is a cyclic number.

It is not a de Polignac number, because 368465 - 2¹⁴ = 352081 is a prime.

It is a Duffinian number.

It is an inconsummate number, since it does not exist a number n which divided by its sum of digits gives 368465.

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 3 ways as a sum of consecutive naturals, for example, 36842 + ... + 36851.

It is an arithmetic number, because the mean of its divisors is an integer number (110541).

2³⁶⁸⁴⁶⁵ is an apocalyptic number.

It is an amenable number.

368465 is a deficient number, since it is larger than the sum of its proper divisors (73699).

368465 is an equidigital number, since it uses as much as digits as its factorization.

368465 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 73698.

The product of its digits is 17280, while the sum is 32.

The square root of 368465 is about 607.0131794286. The cubic root of 368465 is about 71.6911279999.

The spelling of 368465 in words is "three hundred sixty-eight thousand, four hundred sixty-five".