673260 has 72 divisors (see below), whose sum is σ = 2202480. Its totient is φ = 153216.

The previous prime is 673247. The next prime is 673271. The reversal of 673260 is 62376.

673260 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a self number, because there is not a number n which added to its sum of digits gives 673260.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 2826 + ... + 3054.

It is an arithmetic number, because the mean of its divisors is an integer number (30590).

2⁶⁷³²⁶⁰ is an apocalyptic number.

673260 is a gapful number since it is divisible by the number (60) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 673260, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (1101240).

673260 is an abundant number, since it is smaller than the sum of its proper divisors (1529220).

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

673260 is a wasteful number, since it uses less digits than its factorization.

673260 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 255 (or 246 counting only the distinct ones).

The product of its (nonzero) digits is 1512, while the sum is 24.

The square root of 673260 is about 820.5242226772. The cubic root of 673260 is about 87.6450926076.

The spelling of 673260 in words is "six hundred seventy-three thousand, two hundred sixty".