673772282 has 8 divisors (see below), whose sum is σ = 1021077876. Its totient is φ = 333412992.

The previous prime is 673772269. The next prime is 673772303. The reversal of 673772282 is 282277376.

673772282 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It can be written as a sum of positive squares in 2 ways, for example, as 643180321 + 30591961 = 25361^2 + 5531^2 .

It is a sphenic number, since it is the product of 3 distinct primes.

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, 1736333 + ... + 1736720.

Almost surely, 2^673772282 is an apocalyptic number.

673772282 is a deficient number, since it is larger than the sum of its proper divisors (347305594).

673772282 is a wasteful number, since it uses less digits than its factorization.

673772282 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3473152.

The product of its digits is 395136, while the sum is 44.

The square root of 673772282 is about 25957.1239161815. The cubic root of 673772282 is about 876.6731662225.

The spelling of 673772282 in words is "six hundred seventy-three million, seven hundred seventy-two thousand, two hundred eighty-two".