605668752 has 240 divisors, whose sum is σ = 1979123328. Its totient is φ = 177914880.

The previous prime is 605668727. The next prime is 605668829. The reversal of 605668752 is 257866506.

605668752 is a `hidden beast` number, since 6 + 0 + 566 + 87 + 5 + 2 = 666.

It is a junction number, because it is equal to n+sod(n) for n = 605668698 and 605668707.

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 47 ways as a sum of consecutive naturals, for example, 1162252 + ... + 1162772.

Almost surely, 2^605668752 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 605668752, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (989561664).

605668752 is an abundant number, since it is smaller than the sum of its proper divisors (1373454576).

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

605668752 is a wasteful number, since it uses less digits than its factorization.

605668752 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 580 (or 562 counting only the distinct ones).

The product of its (nonzero) digits is 604800, while the sum is 45.

The square root of 605668752 is about 24610.3383154316. The cubic root of 605668752 is about 846.0805717739.

The spelling of 605668752 in words is "six hundred five million, six hundred sixty-eight thousand, seven hundred fifty-two".