609832 has 16 divisors (see below), whose sum is σ = 1180800. Its totient is φ = 294960.

The previous prime is 609821. The next prime is 609859. The reversal of 609832 is 238906.

It is a self number, because there is not a number n which added to its sum of digits gives 609832.

It is an unprimeable number.

609832 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, 982 + ... + 1477.

It is an arithmetic number, because the mean of its divisors is an integer number (73800).

2⁶⁰⁹⁸³² is an apocalyptic number.

609832 is a gapful number since it is divisible by the number (62) formed by its first and last digit.

It is an amenable number.

609832 is a deficient number, since it is larger than the sum of its proper divisors (570968).

609832 is a wasteful number, since it uses less digits than its factorization.

609832 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2496 (or 2492 counting only the distinct ones).

The product of its (nonzero) digits is 2592, while the sum is 28.

The square root of 609832 is about 780.9174092054. The cubic root of 609832 is about 84.8014744018.

It can be divided in two parts, 609 and 832, that added together give a palindrome (1441).

The spelling of 609832 in words is "six hundred nine thousand, eight hundred thirty-two".