605411668 has 24 divisors (see below), whose sum is σ = 1116029600. Its totient is φ = 286568928.

The previous prime is 605411657. The next prime is 605411689. The reversal of 605411668 is 866114506.

It is a congruent number.

It is an unprimeable number.

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 7 ways as a sum of consecutive naturals, for example, 185878 + ... + 189106.

Almost surely, 2^605411668 is an apocalyptic number.

It is an amenable number.

605411668 is a deficient number, since it is larger than the sum of its proper divisors (510617932).

605411668 is a wasteful number, since it uses less digits than its factorization.

605411668 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5719 (or 5717 counting only the distinct ones).

The product of its (nonzero) digits is 34560, while the sum is 37.

The square root of 605411668 is about 24605.1146715475. The cubic root of 605411668 is about 845.9608448551.

The spelling of 605411668 in words is "six hundred five million, four hundred eleven thousand, six hundred sixty-eight".