673498 has 16 divisors (see below), whose sum is σ = 1172160. Its totient is φ = 284256.

The previous prime is 673487. The next prime is 673499. The reversal of 673498 is 894376.

673498 is nontrivially palindromic in base 15.

673498 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is not an unprimeable number, because it can be changed into a prime (673499) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 693 + ... + 1351.

It is an arithmetic number, because the mean of its divisors is an integer number (73260).

2⁶⁷³⁴⁹⁸ is an apocalyptic number.

673498 is a deficient number, since it is larger than the sum of its proper divisors (498662).

673498 is a wasteful number, since it uses less digits than its factorization.

673498 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 741.

The product of its digits is 36288, while the sum is 37.

The square root of 673498 is about 820.6692390970. The cubic root of 673498 is about 87.6554190167.

The spelling of 673498 in words is "six hundred seventy-three thousand, four hundred ninety-eight".