609068 has 6 divisors (see below), whose sum is σ = 1065876. Its totient is φ = 304532.

The previous prime is 609067. The next prime is 609071. The reversal of 609068 is 860906.

It is a self number, because there is not a number n which added to its sum of digits gives 609068.

It is not an unprimeable number, because it can be changed into a prime (609067) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 76130 + ... + 76137.

It is an arithmetic number, because the mean of its divisors is an integer number (177646).

2⁶⁰⁹⁰⁶⁸ is an apocalyptic number.

It is an amenable number.

609068 is a deficient number, since it is larger than the sum of its proper divisors (456808).

609068 is a wasteful number, since it uses less digits than its factorization.

609068 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 152271 (or 152269 counting only the distinct ones).

The product of its (nonzero) digits is 2592, while the sum is 29.

The square root of 609068 is about 780.4280876545. The cubic root of 609068 is about 84.7660463927.

The spelling of 609068 in words is "six hundred nine thousand, sixty-eight".