605326138 has 16 divisors (see below), whose sum is σ = 921424896. Its totient is φ = 298204480.

The previous prime is 605326129. The next prime is 605326171. The reversal of 605326138 is 831623506.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 58818 + ... + 68338.

It is an arithmetic number, because the mean of its divisors is an integer number (57589056).

Almost surely, 2^605326138 is an apocalyptic number.

605326138 is a deficient number, since it is larger than the sum of its proper divisors (316098758).

605326138 is a wasteful number, since it uses less digits than its factorization.

605326138 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 9989.

The product of its (nonzero) digits is 25920, while the sum is 34.

The square root of 605326138 is about 24603.3765568875. The cubic root of 605326138 is about 845.9210050555.

The spelling of 605326138 in words is "six hundred five million, three hundred twenty-six thousand, one hundred thirty-eight".