27941768 has 16 divisors (see below), whose sum is σ = 52665180. Its totient is φ = 13897728.

The previous prime is 27941743. The next prime is 27941777. The reversal of 27941768 is 86714972.

It can be written as a sum of positive squares in 2 ways, for example, as 24780484 + 3161284 = 4978^2 + 1778^2 .

It is a Smith number, since the sum of its digits (44) coincides with the sum of the digits of its prime factors.

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, 7505 + ... + 10592.

Almost surely, 2^27941768 is an apocalyptic number.

It is an amenable number.

27941768 is a deficient number, since it is larger than the sum of its proper divisors (24723412).

27941768 is a wasteful number, since it uses less digits than its factorization.

27941768 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 18296 (or 18292 counting only the distinct ones).

The product of its digits is 169344, while the sum is 44.

The square root of 27941768 is about 5285.9973514939. The cubic root of 27941768 is about 303.4482431711.

The spelling of 27941768 in words is "twenty-seven million, nine hundred forty-one thousand, seven hundred sixty-eight".