606205072 has 40 divisors (see below), whose sum is σ = 1282775040. Its totient is φ = 275230080.

The previous prime is 606205063. The next prime is 606205081. The reversal of 606205072 is 270502606.

It is an interprime number because it is at equal distance from previous prime (606205063) and next prime (606205081).

It is a self number, because there is not a number n which added to its sum of digits gives 606205072.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 223758 + ... + 226450.

It is an arithmetic number, because the mean of its divisors is an integer number (32069376).

Almost surely, 2^606205072 is an apocalyptic number.

It is an amenable number.

606205072 is an abundant number, since it is smaller than the sum of its proper divisors (676569968).

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

606205072 is a wasteful number, since it uses less digits than its factorization.

606205072 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3991 (or 3985 counting only the distinct ones).

The product of its (nonzero) digits is 5040, while the sum is 28.

The square root of 606205072 is about 24621.2321381364. The cubic root of 606205072 is about 846.3302330279.

Adding to 606205072 its reverse (270502606), we get a palindrome (876707678).

The spelling of 606205072 in words is "six hundred six million, two hundred five thousand, seventy-two".