605437242 has 32 divisors (see below), whose sum is σ = 1305702720. Its totient is φ = 186526080.

The previous prime is 605437241. The next prime is 605437247. The reversal of 605437242 is 242734506.

It is not an unprimeable number, because it can be changed into a prime (605437241) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 60093 + ... + 69440.

It is an arithmetic number, because the mean of its divisors is an integer number (40803210).

Almost surely, 2^605437242 is an apocalyptic number.

605437242 is an abundant number, since it is smaller than the sum of its proper divisors (700265478).

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

605437242 is a wasteful number, since it uses less digits than its factorization.

605437242 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 129598.

The product of its (nonzero) digits is 40320, while the sum is 33.

The square root of 605437242 is about 24605.6343547570. The cubic root of 605437242 is about 845.9727564734.

The spelling of 605437242 in words is "six hundred five million, four hundred thirty-seven thousand, two hundred forty-two".