673584 has 20 divisors (see below), whose sum is σ = 1740216. Its totient is φ = 224512.

The previous prime is 673579. The next prime is 673609. The reversal of 673584 is 485376.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 6969 + ... + 7064.

2⁶⁷³⁵⁸⁴ is an apocalyptic number.

It is an amenable number.

673584 is an abundant number, since it is smaller than the sum of its proper divisors (1066632).

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

673584 is a wasteful number, since it uses less digits than its factorization.

673584 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 14044 (or 14038 counting only the distinct ones).

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

The square root of 673584 is about 820.7216336859. The cubic root of 673584 is about 87.6591498099.

The spelling of 673584 in words is "six hundred seventy-three thousand, five hundred eighty-four".