605698 has 8 divisors (see below), whose sum is σ = 929808. Its totient is φ = 295764.

The previous prime is 605687. The next prime is 605707. The reversal of 605698 is 896506.

It is a sphenic number, since it is the product of 3 distinct primes.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 3436 + ... + 3607.

It is an arithmetic number, because the mean of its divisors is an integer number (116226).

2⁶⁰⁵⁶⁹⁸ is an apocalyptic number.

605698 is a deficient number, since it is larger than the sum of its proper divisors (324110).

605698 is a wasteful number, since it uses less digits than its factorization.

605698 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 7088.

The product of its (nonzero) digits is 12960, while the sum is 34.

The square root of 605698 is about 778.2660213577. The cubic root of 605698 is about 84.6094190751.

The spelling of 605698 in words is "six hundred five thousand, six hundred ninety-eight".