606678 has 8 divisors (see below), whose sum is σ = 1213368. Its totient is φ = 202224.

The previous prime is 606673. The next prime is 606721. The reversal of 606678 is 876606.

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

606678 is an admirable number.

It is a Curzon number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (606673) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 50551 + ... + 50562.

It is an arithmetic number, because the mean of its divisors is an integer number (151671).

2⁶⁰⁶⁶⁷⁸ is an apocalyptic number.

606678 is a primitive abundant number, since it is smaller than the sum of its proper divisors, none of which is abundant.

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

606678 is a wasteful number, since it uses less digits than its factorization.

606678 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 101118.

The product of its (nonzero) digits is 12096, while the sum is 33.

The square root of 606678 is about 778.8953716643. The cubic root of 606678 is about 84.6550262653.

The spelling of 606678 in words is "six hundred six thousand, six hundred seventy-eight".