675044 has 6 divisors (see below), whose sum is σ = 1181334. Its totient is φ = 337520.

The previous prime is 675029. The next prime is 675067. The reversal of 675044 is 440576.

It can be written as a sum of positive squares in only one way, i.e., 506944 + 168100 = 712^2 + 410^2 .

It is an inconsummate number, since it does not exist a number n which divided by its sum of digits gives 675044.

It is an unprimeable number.

675044 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 as a sum of consecutive naturals, namely, 84377 + ... + 84384.

It is an arithmetic number, because the mean of its divisors is an integer number (196889).

2⁶⁷⁵⁰⁴⁴ is an apocalyptic number.

It is an amenable number.

675044 is a deficient number, since it is larger than the sum of its proper divisors (506290).

675044 is a wasteful number, since it uses less digits than its factorization.

675044 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 168765 (or 168763 counting only the distinct ones).

The product of its (nonzero) digits is 3360, while the sum is 26.

The square root of 675044 is about 821.6106133686. The cubic root of 675044 is about 87.7224381314.

The spelling of 675044 in words is "six hundred seventy-five thousand, forty-four".