683532 has 24 divisors (see below), whose sum is σ = 1772400. Its totient is φ = 227808.

The previous prime is 683513. The next prime is 683567. The reversal of 683532 is 235386.

It is a Harshad number since it is a multiple of its sum of digits (27).

It is a junction number, because it is equal to n+sod(n) for n = 683496 and 683505.

It is an inconsummate number, since it does not exist a number n which divided by its sum of digits gives 683532.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 3057 + ... + 3272.

It is an arithmetic number, because the mean of its divisors is an integer number (73850).

2⁶⁸³⁵³² is an apocalyptic number.

It is an amenable number.

683532 is an abundant number, since it is smaller than the sum of its proper divisors (1088868).

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

683532 is a wasteful number, since it uses less digits than its factorization.

683532 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 6342 (or 6334 counting only the distinct ones).

The product of its digits is 4320, while the sum is 27.

The square root of 683532 is about 826.7599409744. The cubic root of 683532 is about 88.0885816019.

It can be divided in two parts, 68 and 3532, that added together give a square (3600 = 60²).

The spelling of 683532 in words is "six hundred eighty-three thousand, five hundred thirty-two".