673733308 has 6 divisors (see below), whose sum is σ = 1179033296. Its totient is φ = 336866652.

The previous prime is 673733303. The next prime is 673733309. The reversal of 673733308 is 803337376.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (673733303) by changing a digit.

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 as a sum of consecutive naturals, namely, 84216660 + ... + 84216667.

Almost surely, 2^673733308 is an apocalyptic number.

It is an amenable number.

673733308 is a deficient number, since it is larger than the sum of its proper divisors (505299988).

673733308 is a wasteful number, since it uses less digits than its factorization.

673733308 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 168433331 (or 168433329 counting only the distinct ones).

The product of its (nonzero) digits is 190512, while the sum is 40.

The square root of 673733308 is about 25956.3731672975. The cubic root of 673733308 is about 876.6562623319.

It can be divided in two parts, 673733 and 308, that added together give a square (674041 = 821²).

The spelling of 673733308 in words is "six hundred seventy-three million, seven hundred thirty-three thousand, three hundred eight".