27995468 has 12 divisors (see below), whose sum is σ = 49168392. Its totient is φ = 13947360.

The previous prime is 27995453. The next prime is 27995477. The reversal of 27995468 is 86459972.

It is a happy number.

It is an unprimeable number.

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 in 3 ways as a sum of consecutive naturals, for example, 11330 + ... + 13577.

It is an arithmetic number, because the mean of its divisors is an integer number (4097366).

Almost surely, 2^27995468 is an apocalyptic number.

It is an amenable number.

27995468 is a deficient number, since it is larger than the sum of its proper divisors (21172924).

27995468 is a wasteful number, since it uses less digits than its factorization.

27995468 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 25192 (or 25190 counting only the distinct ones).

The product of its digits is 1088640, while the sum is 50.

The square root of 27995468 is about 5291.0743710517. The cubic root of 27995468 is about 303.6425131831.

The spelling of 27995468 in words is "twenty-seven million, nine hundred ninety-five thousand, four hundred sixty-eight".