673325200 has 30 divisors (see below), whose sum is σ = 1617664754. Its totient is φ = 269329920.

The previous prime is 673325183. The next prime is 673325251. The reversal of 673325200 is 2523376.

It can be written as a sum of positive squares in 3 ways, for example, as 50922496 + 622402704 = 7136^2 + 24948^2 .

It is an unprimeable 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 in 5 ways as a sum of consecutive naturals, for example, 841257 + ... + 842056.

Almost surely, 2^673325200 is an apocalyptic number.

It is an amenable number.

673325200 is an abundant number, since it is smaller than the sum of its proper divisors (944339554).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

673325200 is a wasteful number, since it uses less digits than its factorization.

673325200 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1683331 (or 1683320 counting only the distinct ones).

The product of its (nonzero) digits is 7560, while the sum is 28.

The square root of 673325200 is about 25948.5105545578. The cubic root of 673325200 is about 876.4792176503.

Adding to 673325200 its reverse (2523376), we get a palindrome (675848576).

The spelling of 673325200 in words is "six hundred seventy-three million, three hundred twenty-five thousand, two hundred".