673248 has 24 divisors (see below), whose sum is σ = 1767528. Its totient is φ = 224384.

The previous prime is 673247. The next prime is 673271. The reversal of 673248 is 842376.

It is a tau number, because it is divible by the number of its divisors (24).

It is a d-powerful number, because it can be written as 6⁷ + 7 + 2¹⁷ + 3⁴ + 4⁹ + 8 .

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (673241) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 3411 + ... + 3602.

It is an arithmetic number, because the mean of its divisors is an integer number (73647).

2⁶⁷³²⁴⁸ is an apocalyptic number.

It is an amenable number.

673248 is an abundant number, since it is smaller than the sum of its proper divisors (1094280).

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

673248 is a wasteful number, since it uses less digits than its factorization.

673248 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 7026 (or 7018 counting only the distinct ones).

The product of its digits is 8064, while the sum is 30.

The square root of 673248 is about 820.5169102462. The cubic root of 673248 is about 87.6445718839.

The spelling of 673248 in words is "six hundred seventy-three thousand, two hundred forty-eight".