673170004 has 12 divisors (see below), whose sum is σ = 1268666644. Its totient is φ = 310693824.

The previous prime is 673169989. The next prime is 673170037. The reversal of 673170004 is 400071376.

It can be written as a sum of positive squares in 2 ways, for example, as 352688400 + 320481604 = 18780^2 + 17902^2 .

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 6472737 + ... + 6472840.

Almost surely, 2^673170004 is an apocalyptic number.

It is an amenable number.

673170004 is a deficient number, since it is larger than the sum of its proper divisors (595496640).

673170004 is a wasteful number, since it uses less digits than its factorization.

673170004 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 12945594 (or 12945592 counting only the distinct ones).

The product of its (nonzero) digits is 3528, while the sum is 28.

The square root of 673170004 is about 25945.5199215587. The cubic root of 673170004 is about 876.4118720245.

The spelling of 673170004 in words is "six hundred seventy-three million, one hundred seventy thousand, four".