673832 has 8 divisors (see below), whose sum is σ = 1263450. Its totient is φ = 336912.

The previous prime is 673817. The next prime is 673837. The reversal of 673832 is 238376.

It can be written as a sum of positive squares in only one way, i.e., 662596 + 11236 = 814^2 + 106^2 .

It is a tau number, because it is divible by the number of its divisors (8).

It is a plaindrome in base 14.

It is a junction number, because it is equal to n+sod(n) for n = 673795 and 673804.

It is not an unprimeable number, because it can be changed into a prime (673837) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 42107 + ... + 42122.

2⁶⁷³⁸³² is an apocalyptic number.

It is an amenable number.

673832 is a deficient number, since it is larger than the sum of its proper divisors (589618).

673832 is a wasteful number, since it uses less digits than its factorization.

673832 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 84235 (or 84231 counting only the distinct ones).

The product of its digits is 6048, while the sum is 29.

The square root of 673832 is about 820.8727063315. The cubic root of 673832 is about 87.6699065983.

The spelling of 673832 in words is "six hundred seventy-three thousand, eight hundred thirty-two".