673227860 has 12 divisors (see below), whose sum is σ = 1413778548. Its totient is φ = 269291136.

The previous prime is 673227847. The next prime is 673227881. The reversal of 673227860 is 68722376.

It can be written as a sum of positive squares in 2 ways, for example, as 338044996 + 335182864 = 18386^2 + 18308^2 .

It is a hoax number, since the sum of its digits (41) coincides with the sum of the digits of its distinct prime factors.

It is a congruent number.

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, 16830677 + ... + 16830716.

It is an arithmetic number, because the mean of its divisors is an integer number (117814879).

Almost surely, 2^673227860 is an apocalyptic number.

It is an amenable number.

673227860 is an abundant number, since it is smaller than the sum of its proper divisors (740550688).

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

673227860 is a wasteful number, since it uses less digits than its factorization.

673227860 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 33661402 (or 33661400 counting only the distinct ones).

The product of its (nonzero) digits is 169344, while the sum is 41.

The square root of 673227860 is about 25946.6348492439. The cubic root of 673227860 is about 876.4369792200.

The spelling of 673227860 in words is "six hundred seventy-three million, two hundred twenty-seven thousand, eight hundred sixty".