673048 has 8 divisors (see below), whose sum is σ = 1261980. Its totient is φ = 336520.

The previous prime is 673039. The next prime is 673063. The reversal of 673048 is 840376.

673048 is nontrivially palindromic in base 15.

It is a tau number, because it is divible by the number of its divisors (8).

It is a super-2 number, since 2×673048² = 905987220608, which contains 22 as substring.

It is a congruent number.

It is an unprimeable number.

673048 is an untouchable number, because it is not equal to the sum of proper divisors of any number.

It is a pernicious number, because its binary representation contains a prime number (7) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 42058 + ... + 42073.

2⁶⁷³⁰⁴⁸ is an apocalyptic number.

It is an amenable number.

673048 is a deficient number, since it is larger than the sum of its proper divisors (588932).

673048 is a wasteful number, since it uses less digits than its factorization.

673048 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 84137 (or 84133 counting only the distinct ones).

The product of its (nonzero) digits is 4032, while the sum is 28.

The square root of 673048 is about 820.3950268011. The cubic root of 673048 is about 87.6358922441.

The spelling of 673048 in words is "six hundred seventy-three thousand, forty-eight".