602141640 has 64 divisors (see below), whose sum is σ = 1808040960. Its totient is φ = 160427520.

The previous prime is 602141627. The next prime is 602141641. The reversal of 602141640 is 46141206.

It is a Harshad number since it is a multiple of its sum of digits (24).

It is a self number, because there is not a number n which added to its sum of digits gives 602141640.

It is not an unprimeable number, because it can be changed into a prime (602141641) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 252132 + ... + 254508.

It is an arithmetic number, because the mean of its divisors is an integer number (28250640).

Almost surely, 2^602141640 is an apocalyptic number.

602141640 is a gapful number since it is divisible by the number (60) formed by its first and last digit.

It is an amenable number.

602141640 is an abundant number, since it is smaller than the sum of its proper divisors (1205899320).

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

602141640 is a wasteful number, since it uses less digits than its factorization.

602141640 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4502 (or 4498 counting only the distinct ones).

The product of its (nonzero) digits is 1152, while the sum is 24.

The square root of 602141640 is about 24538.5745307261. The cubic root of 602141640 is about 844.4349898654.

Adding to 602141640 its reverse (46141206), we get a palindrome (648282846).

The spelling of 602141640 in words is "six hundred two million, one hundred forty-one thousand, six hundred forty".