608684 has 12 divisors (see below), whose sum is σ = 1121400. Its totient is φ = 288288.

The previous prime is 608677. The next prime is 608693. The reversal of 608684 is 486806.

608684 = T₂ + T₃ + ... + T₁₅₃.

608684 is a modest number, since divided by 684 gives 608 as remainder.

It is a self number, because there is not a number n which added to its sum of digits gives 608684.

It is an inconsummate number, since it does not exist a number n which divided by its sum of digits gives 608684.

It is an unprimeable number.

608684 is an untouchable number, because it is not equal to the sum of proper divisors of any number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 3929 + ... + 4080.

It is an arithmetic number, because the mean of its divisors is an integer number (93450).

2⁶⁰⁸⁶⁸⁴ is an apocalyptic number.

It is an amenable number.

608684 is a deficient number, since it is larger than the sum of its proper divisors (512716).

608684 is a wasteful number, since it uses less digits than its factorization.

608684 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 8032 (or 8030 counting only the distinct ones).

The product of its (nonzero) digits is 9216, while the sum is 32.

The square root of 608684 is about 780.1820300417. The cubic root of 608684 is about 84.7482284562.

The spelling of 608684 in words is "six hundred eight thousand, six hundred eighty-four".