675528 has 32 divisors (see below), whose sum is σ = 1930560. Its totient is φ = 192960.

The previous prime is 675511. The next prime is 675539. The reversal of 675528 is 825576.

It is a happy number.

It is an Ulam number.

It is a congruent number.

It is an inconsummate number, since it does not exist a number n which divided by its sum of digits gives 675528.

It is an unprimeable number.

675528 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 7 ways as a sum of consecutive naturals, for example, 1843 + ... + 2178.

It is an arithmetic number, because the mean of its divisors is an integer number (60330).

2⁶⁷⁵⁵²⁸ is an apocalyptic number.

It is an amenable number.

675528 is an abundant number, since it is smaller than the sum of its proper divisors (1255032).

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

675528 is a wasteful number, since it uses less digits than its factorization.

675528 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4037 (or 4033 counting only the distinct ones).

The product of its digits is 16800, while the sum is 33.

The square root of 675528 is about 821.9051040114. The cubic root of 675528 is about 87.7433985018.

The spelling of 675528 in words is "six hundred seventy-five thousand, five hundred twenty-eight".