602408940 has 216 divisors, whose sum is σ = 2087280720. Its totient is φ = 129411072.

The previous prime is 602408899. The next prime is 602408953. The reversal of 602408940 is 49804206.

602408940 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a super-3 number, since 3×602408940³ (a number of 27 digits) contains 333 as substring.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 71 ways as a sum of consecutive naturals, for example, 849306 + ... + 850014.

Almost surely, 2^602408940 is an apocalyptic number.

602408940 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 602408940, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (1043640360).

602408940 is an abundant number, since it is smaller than the sum of its proper divisors (1484871780).

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

602408940 is a wasteful number, since it uses less digits than its factorization.

602408940 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 769 (or 743 counting only the distinct ones).

The product of its (nonzero) digits is 13824, while the sum is 33.

The square root of 602408940 is about 24544.0204530554. The cubic root of 602408940 is about 844.5599239707.

The spelling of 602408940 in words is "six hundred two million, four hundred eight thousand, nine hundred forty".