606245 has 16 divisors (see below), whose sum is σ = 779760. Its totient is φ = 451584.

The previous prime is 606241. The next prime is 606247. The reversal of 606245 is 542606.

It can be written as a sum of positive squares in 8 ways, for example, as 14884 + 591361 = 122^2 + 769^2 .

It is a cyclic number.

It is not a de Polignac number, because 606245 - 2² = 606241 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 606245.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (606241) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 5309 + ... + 5421.

It is an arithmetic number, because the mean of its divisors is an integer number (48735).

2⁶⁰⁶²⁴⁵ is an apocalyptic number.

It is an amenable number.

606245 is a deficient number, since it is larger than the sum of its proper divisors (173515).

606245 is a wasteful number, since it uses less digits than its factorization.

606245 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 184.

The product of its (nonzero) digits is 1440, while the sum is 23.

The square root of 606245 is about 778.6173643068. The cubic root of 606245 is about 84.6348813941.

The spelling of 606245 in words is "six hundred six thousand, two hundred forty-five".