602345 has 8 divisors (see below), whose sum is σ = 736776. Its totient is φ = 472576.

The previous prime is 602341. The next prime is 602351. The reversal of 602345 is 543206.

It can be written as a sum of positive squares in 4 ways, for example, as 226576 + 375769 = 476^2 + 613^2 .

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

It is a cyclic number.

It is not a de Polignac number, because 602345 - 2² = 602341 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (602341) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 872 + ... + 1401.

It is an arithmetic number, because the mean of its divisors is an integer number (92097).

2⁶⁰²³⁴⁵ is an apocalyptic number.

It is an amenable number.

602345 is a deficient number, since it is larger than the sum of its proper divisors (134431).

602345 is a wasteful number, since it uses less digits than its factorization.

602345 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2331.

The product of its (nonzero) digits is 720, while the sum is 20.

The square root of 602345 is about 776.1088841136. The cubic root of 602345 is about 84.4530042236.

It can be divided in two parts, 602 and 345, that multiplied together give a triangular number (207690 = T₆₄₄).

The spelling of 602345 in words is "six hundred two thousand, three hundred forty-five".