601465 has 4 divisors (see below), whose sum is σ = 721764. Its totient is φ = 481168.

The previous prime is 601457. The next prime is 601487. The reversal of 601465 is 564106.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 564106 = 2 ⋅282053.

It can be written as a sum of positive squares in 2 ways, for example, as 350464 + 251001 = 592^2 + 501^2 .

It is a cyclic number.

It is not a de Polignac number, because 601465 - 2³ = 601457 is a prime.

It is a Smith number, since the sum of its digits (22) coincides with the sum of the digits of its prime factors. Since it is squarefree, it is also a hoax number.

It is a Duffinian 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 3 ways as a sum of consecutive naturals, for example, 60142 + ... + 60151.

It is an arithmetic number, because the mean of its divisors is an integer number (180441).

2⁶⁰¹⁴⁶⁵ is an apocalyptic number.

It is an amenable number.

601465 is a deficient number, since it is larger than the sum of its proper divisors (120299).

601465 is a wasteful number, since it uses less digits than its factorization.

601465 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 120298.

The product of its (nonzero) digits is 720, while the sum is 22.

The square root of 601465 is about 775.5417461362. The cubic root of 601465 is about 84.4118567831.

The spelling of 601465 in words is "six hundred one thousand, four hundred sixty-five".