602945 has 24 divisors (see below), whose sum is σ = 886464. Its totient is φ = 391776.

The previous prime is 602929. The next prime is 602947. The reversal of 602945 is 549206.

It is not a de Polignac number, because 602945 - 2⁴ = 602929 is a prime.

It is a Duffinian number.

It is a Curzon number.

It is not an unprimeable number, because it can be changed into a prime (602947) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 5582 + ... + 5688.

It is an arithmetic number, because the mean of its divisors is an integer number (36936).

2⁶⁰²⁹⁴⁵ is an apocalyptic number.

It is an amenable number.

602945 is a deficient number, since it is larger than the sum of its proper divisors (283519).

602945 is a wasteful number, since it uses less digits than its factorization.

602945 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 149 (or 142 counting only the distinct ones).

The product of its (nonzero) digits is 2160, while the sum is 26.

The square root of 602945 is about 776.4953316022. The cubic root of 602945 is about 84.4810363243.

The spelling of 602945 in words is "six hundred two thousand, nine hundred forty-five".