672204 has 48 divisors (see below), whose sum is σ = 1756160. Its totient is φ = 198720.

The previous prime is 672193. The next prime is 672209. The reversal of 672204 is 402276.

It is a happy number.

It is not an unprimeable number, because it can be changed into a prime (672209) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 4767 + ... + 4905.

2⁶⁷²²⁰⁴ is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 672204, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (878080).

672204 is an abundant number, since it is smaller than the sum of its proper divisors (1083956).

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

672204 is a wasteful number, since it uses less digits than its factorization.

672204 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 190 (or 188 counting only the distinct ones).

The product of its (nonzero) digits is 672, while the sum is 21.

The square root of 672204 is about 819.8804790944. The cubic root of 672204 is about 87.5992452136.

The spelling of 672204 in words is "six hundred seventy-two thousand, two hundred four".