606465 has 12 divisors (see below), whose sum is σ = 1051284. Its totient is φ = 323424.

The previous prime is 606449. The next prime is 606493. The reversal of 606465 is 564606.

It can be written as a sum of positive squares in 2 ways, for example, as 318096 + 288369 = 564^2 + 537^2 .

It is not a de Polignac number, because 606465 - 2⁴ = 606449 is a prime.

It is a Curzon number.

It is a congruent number.

It is an inconsummate number, since it does not exist a number n which divided by its sum of digits gives 606465.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (5) of ones.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 6694 + ... + 6783.

It is an arithmetic number, because the mean of its divisors is an integer number (87607).

2⁶⁰⁶⁴⁶⁵ is an apocalyptic number.

It is an amenable number.

606465 is a deficient number, since it is larger than the sum of its proper divisors (444819).

606465 is a wasteful number, since it uses less digits than its factorization.

606465 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 13488 (or 13485 counting only the distinct ones).

The product of its (nonzero) digits is 4320, while the sum is 27.

The square root of 606465 is about 778.7586275606. The cubic root of 606465 is about 84.6451178618.

The spelling of 606465 in words is "six hundred six thousand, four hundred sixty-five".