673233250 has 16 divisors (see below), whose sum is σ = 1260293112. Its totient is φ = 269293200.

The previous prime is 673233233. The next prime is 673233277. The reversal of 673233250 is 52332376.

It can be written as a sum of positive squares in 4 ways, for example, as 390892441 + 282340809 = 19771^2 + 16803^2 .

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1346217 + ... + 1346716.

Almost surely, 2^673233250 is an apocalyptic number.

673233250 is a deficient number, since it is larger than the sum of its proper divisors (587059862).

673233250 is a wasteful number, since it uses less digits than its factorization.

673233250 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2692950 (or 2692940 counting only the distinct ones).

The product of its (nonzero) digits is 22680, while the sum is 31.

The square root of 673233250 is about 25946.7387160699. The cubic root of 673233250 is about 876.4393181917.

The spelling of 673233250 in words is "six hundred seventy-three million, two hundred thirty-three thousand, two hundred fifty".