605042712 has 48 divisors (see below), whose sum is σ = 1641510000. Its totient is φ = 201329856.

The previous prime is 605042687. The next prime is 605042719. The reversal of 605042712 is 217240506.

605042712 is a `hidden beast` number, since 605 + 0 + 42 + 7 + 12 = 666.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (605042719) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 36114 + ... + 50142.

It is an arithmetic number, because the mean of its divisors is an integer number (34198125).

Almost surely, 2^605042712 is an apocalyptic number.

It is an amenable number.

605042712 is an abundant number, since it is smaller than the sum of its proper divisors (1036467288).

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

605042712 is a wasteful number, since it uses less digits than its factorization.

605042712 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 14640 (or 14633 counting only the distinct ones).

The product of its (nonzero) digits is 3360, while the sum is 27.

The square root of 605042712 is about 24597.6159820418. The cubic root of 605042712 is about 845.7889586423.

The spelling of 605042712 in words is "six hundred five million, forty-two thousand, seven hundred twelve".