675590 has 8 divisors (see below), whose sum is σ = 1216080. Its totient is φ = 270232.

The previous prime is 675581. The next prime is 675593. The reversal of 675590 is 95576.

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

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (675593) by changing a digit.

675590 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, 33770 + ... + 33789.

It is an arithmetic number, because the mean of its divisors is an integer number (152010).

2⁶⁷⁵⁵⁹⁰ is an apocalyptic number.

675590 is a deficient number, since it is larger than the sum of its proper divisors (540490).

675590 is a wasteful number, since it uses less digits than its factorization.

675590 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 67566.

The product of its (nonzero) digits is 9450, while the sum is 32.

The square root of 675590 is about 821.9428203957. The cubic root of 675590 is about 87.7460827844.

The spelling of 675590 in words is "six hundred seventy-five thousand, five hundred ninety".