673484852 has 12 divisors (see below), whose sum is σ = 1247927940. Its totient is φ = 316934016.

The previous prime is 673484839. The next prime is 673484881. The reversal of 673484852 is 258484376.

It can be written as a sum of positive squares in 2 ways, for example, as 320195236 + 353289616 = 17894^2 + 18796^2 .

It is a junction number, because it is equal to n+sod(n) for n = 673484797 and 673484806.

It is a congruent number.

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, 4952027 + ... + 4952162.

It is an arithmetic number, because the mean of its divisors is an integer number (103993995).

Almost surely, 2^673484852 is an apocalyptic number.

It is an amenable number.

673484852 is a deficient number, since it is larger than the sum of its proper divisors (574443088).

673484852 is a wasteful number, since it uses less digits than its factorization.

673484852 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 9904210 (or 9904208 counting only the distinct ones).

The product of its digits is 1290240, while the sum is 47.

The square root of 673484852 is about 25951.5866952293. The cubic root of 673484852 is about 876.5484861117.

The spelling of 673484852 in words is "six hundred seventy-three million, four hundred eighty-four thousand, eight hundred fifty-two".