27696936 has 16 divisors (see below), whose sum is σ = 69242400. Its totient is φ = 9232304.

The previous prime is 27696931. The next prime is 27696971. The reversal of 27696936 is 63969672.

It is not an unprimeable number, because it can be changed into a prime (27696931) by changing a digit.

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, 576996 + ... + 577043.

It is an arithmetic number, because the mean of its divisors is an integer number (4327650).

Almost surely, 2^27696936 is an apocalyptic number.

It is an amenable number.

27696936 is an abundant number, since it is smaller than the sum of its proper divisors (41545464).

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

27696936 is a wasteful number, since it uses less digits than its factorization.

27696936 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1154048 (or 1154044 counting only the distinct ones).

The product of its digits is 734832, while the sum is 48.

The square root of 27696936 is about 5262.7878543601. The cubic root of 27696936 is about 302.5593481443.

The spelling of 27696936 in words is "twenty-seven million, six hundred ninety-six thousand, nine hundred thirty-six".