675748 has 6 divisors (see below), whose sum is σ = 1182566. Its totient is φ = 337872.

The previous prime is 675743. The next prime is 675751. The reversal of 675748 is 847576.

It is a happy number.

675748 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It can be written as a sum of positive squares in only one way, i.e., 675684 + 64 = 822^2 + 8^2 .

It is an Ulam number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (675743) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 84465 + ... + 84472.

2⁶⁷⁵⁷⁴⁸ is an apocalyptic number.

It is an amenable number.

675748 is a deficient number, since it is larger than the sum of its proper divisors (506818).

675748 is a wasteful number, since it uses less digits than its factorization.

675748 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 168941 (or 168939 counting only the distinct ones).

The product of its digits is 47040, while the sum is 37.

The square root of 675748 is about 822.0389285186. The cubic root of 675748 is about 87.7529226333.

The spelling of 675748 in words is "six hundred seventy-five thousand, seven hundred forty-eight".