605602020 has 24 divisors (see below), whose sum is σ = 1695685824. Its totient is φ = 161493856.

The previous prime is 605602001. The next prime is 605602037. The reversal of 605602020 is 20206506.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 5046624 + ... + 5046743.

It is an arithmetic number, because the mean of its divisors is an integer number (70653576).

Almost surely, 2^605602020 is an apocalyptic number.

605602020 is a gapful number since it is divisible by the number (60) formed by its first and last digit.

It is an amenable number.

605602020 is an abundant number, since it is smaller than the sum of its proper divisors (1090083804).

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

605602020 is a wasteful number, since it uses less digits than its factorization.

605602020 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 10093379 (or 10093377 counting only the distinct ones).

The product of its (nonzero) digits is 720, while the sum is 21.

The square root of 605602020 is about 24608.9825063939. The cubic root of 605602020 is about 846.0494971850.

Adding to 605602020 its reverse (20206506), we get a palindrome (625808526).

The spelling of 605602020 in words is "six hundred five million, six hundred two thousand, twenty".