605878 has 16 divisors (see below), whose sum is σ = 1118880. Its totient is φ = 239616.

The previous prime is 605873. The next prime is 605879. The reversal of 605878 is 878506.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (605873) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1483 + ... + 1846.

It is an arithmetic number, because the mean of its divisors is an integer number (69930).

2⁶⁰⁵⁸⁷⁸ is an apocalyptic number.

605878 is a deficient number, since it is larger than the sum of its proper divisors (513002).

605878 is a wasteful number, since it uses less digits than its factorization.

605878 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3351.

The product of its (nonzero) digits is 13440, while the sum is 34.

The square root of 605878 is about 778.3816544601. The cubic root of 605878 is about 84.6177995920.

The spelling of 605878 in words is "six hundred five thousand, eight hundred seventy-eight".