673548 has 36 divisors (see below), whose sum is σ = 1654632. Its totient is φ = 213120.

The previous prime is 673529. The next prime is 673549. The reversal of 673548 is 845376.

It is not an unprimeable number, because it can be changed into a prime (673549) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 16408 + ... + 16448.

It is an arithmetic number, because the mean of its divisors is an integer number (45962).

2⁶⁷³⁵⁴⁸ is an apocalyptic number.

It is an amenable number.

673548 is an abundant number, since it is smaller than the sum of its proper divisors (981084).

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

673548 is a wasteful number, since it uses less digits than its factorization.

673548 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 122 (or 83 counting only the distinct ones).

The product of its digits is 20160, while the sum is 33.

The square root of 673548 is about 820.6997014743. The cubic root of 673548 is about 87.6575881211.

It can be divided in two parts, 673 and 548, that added together give a palindrome (1221).

The spelling of 673548 in words is "six hundred seventy-three thousand, five hundred forty-eight".