602540982 has 48 divisors (see below), whose sum is σ = 1369506528. Its totient is φ = 191093760.

The previous prime is 602540909. The next prime is 602540993. The reversal of 602540982 is 289045206.

It is a happy number.

602540982 is a `hidden beast` number, since 602 + 5 + 40 + 9 + 8 + 2 = 666.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 76132 + ... + 83672.

It is an arithmetic number, because the mean of its divisors is an integer number (28531386).

Almost surely, 2^602540982 is an apocalyptic number.

It is a practical number, because each smaller number is the sum of distinct divisors of 602540982, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (684753264).

602540982 is an abundant number, since it is smaller than the sum of its proper divisors (766965546).

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

602540982 is a wasteful number, since it uses less digits than its factorization.

602540982 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 7765 (or 7762 counting only the distinct ones).

The product of its (nonzero) digits is 34560, while the sum is 36.

The square root of 602540982 is about 24546.7102072762. The cubic root of 602540982 is about 844.6216258188.

The spelling of 602540982 in words is "six hundred two million, five hundred forty thousand, nine hundred eighty-two".