602040 has 64 divisors (see below), whose sum is σ = 1879200. Its totient is φ = 154112.

The previous prime is 602039. The next prime is 602047. The reversal of 602040 is 40206.

It is a Harshad number since it is a multiple of its sum of digits (12).

It is a super Niven number, because it is divisible the sum of any subset of its (nonzero) digits.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (602047) by changing a digit.

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 15 ways as a sum of consecutive naturals, for example, 3394 + ... + 3566.

2⁶⁰²⁰⁴⁰ is an apocalyptic number.

602040 is a gapful number since it is divisible by the number (60) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 602040, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (939600).

602040 is an abundant number, since it is smaller than the sum of its proper divisors (1277160).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

602040 is a wasteful number, since it uses less digits than its factorization.

602040 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 216 (or 212 counting only the distinct ones).

The product of its (nonzero) digits is 48, while the sum is 12.

The square root of 602040 is about 775.9123661858. The cubic root of 602040 is about 84.4387474355.

Adding to 602040 its reverse (40206), we get a palindrome (642246).

The spelling of 602040 in words is "six hundred two thousand, forty".