676532 has 12 divisors (see below), whose sum is σ = 1253700. Its totient is φ = 318336.

The previous prime is 676523. The next prime is 676573. The reversal of 676532 is 235676.

It can be written as a sum of positive squares in 2 ways, for example, as 401956 + 274576 = 634^2 + 524^2 .

It is a junction number, because it is equal to n+sod(n) for n = 676495 and 676504.

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 676532.

It is an unprimeable number.

676532 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, 4907 + ... + 5042.

It is an arithmetic number, because the mean of its divisors is an integer number (104475).

2⁶⁷⁶⁵³² is an apocalyptic number.

It is an amenable number.

676532 is a deficient number, since it is larger than the sum of its proper divisors (577168).

676532 is a wasteful number, since it uses less digits than its factorization.

676532 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 9970 (or 9968 counting only the distinct ones).

The product of its digits is 7560, while the sum is 29.

The square root of 676532 is about 822.5156533465. The cubic root of 676532 is about 87.7868463750.

The spelling of 676532 in words is "six hundred seventy-six thousand, five hundred thirty-two".