605879442 has 48 divisors (see below), whose sum is σ = 1501710912. Its totient is φ = 172942560.

The previous prime is 605879441. The next prime is 605879489. The reversal of 605879442 is 244978506.

It is a happy number.

605879442 is a `hidden beast` number, since 60 + 587 + 9 + 4 + 4 + 2 = 666.

It is not an unprimeable number, because it can be changed into a prime (605879441) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 199717 + ... + 202727.

It is an arithmetic number, because the mean of its divisors is an integer number (31285644).

Almost surely, 2^605879442 is an apocalyptic number.

605879442 is an abundant number, since it is smaller than the sum of its proper divisors (895831470).

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

605879442 is a wasteful number, since it uses less digits than its factorization.

605879442 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4623 (or 4620 counting only the distinct ones).

The product of its (nonzero) digits is 483840, while the sum is 45.

The square root of 605879442 is about 24614.6184613940. The cubic root of 605879442 is about 846.1786672257.

The spelling of 605879442 in words is "six hundred five million, eight hundred seventy-nine thousand, four hundred forty-two".