602060040 has 80 divisors (see below), whose sum is σ = 2023601580. Its totient is φ = 160548480.

The previous prime is 602060009. The next prime is 602060047. The reversal of 602060040 is 40060206.

602060040 is a `hidden beast` number, since 6 + 0 + 20 + 600 + 40 = 666.

It can be written as a sum of positive squares in 2 ways, for example, as 601917156 + 142884 = 24534^2 + 378^2 .

It is a Harshad number since it is a multiple of its sum of digits (18).

It is a junction number, because it is equal to n+sod(n) for n = 602059995 and 602060022.

It is not an unprimeable number, because it can be changed into a prime (602060047) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 19 ways as a sum of consecutive naturals, for example, 89671 + ... + 96150.

Almost surely, 2^602060040 is an apocalyptic number.

602060040 is a gapful number since it is divisible by the number (60) formed by its first and last digit.

It is an amenable number.

602060040 is an abundant number, since it is smaller than the sum of its proper divisors (1421541540).

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

602060040 is a wasteful number, since it uses less digits than its factorization.

602060040 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 185844 (or 185831 counting only the distinct ones).

The product of its (nonzero) digits is 288, while the sum is 18.

The square root of 602060040 is about 24536.9117861234. The cubic root of 602060040 is about 844.3968432437.

The spelling of 602060040 in words is "six hundred two million, sixty thousand, forty".