673049 has 8 divisors (see below), whose sum is σ = 756672. Its totient is φ = 594000.

The previous prime is 673039. The next prime is 673063. The reversal of 673049 is 940376.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-673049 is a prime.

It is a d-powerful number, because it can be written as 6³ + 7⁵ + 0 + 3¹² + 4⁸ + 9⁵ .

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (673019) 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, 827 + ... + 1424.

It is an arithmetic number, because the mean of its divisors is an integer number (94584).

2⁶⁷³⁰⁴⁹ is an apocalyptic number.

It is an amenable number.

673049 is a deficient number, since it is larger than the sum of its proper divisors (83623).

673049 is a wasteful number, since it uses less digits than its factorization.

673049 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2287.

The product of its (nonzero) digits is 4536, while the sum is 29.

The square root of 673049 is about 820.3956362634. The cubic root of 673049 is about 87.6359356466.

The spelling of 673049 in words is "six hundred seventy-three thousand, forty-nine".