27685368 has 32 divisors (see below), whose sum is σ = 76904400. Its totient is φ = 9228384.

The previous prime is 27685351. The next prime is 27685369. The reversal of 27685368 is 86358672.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (27685369) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 63871 + ... + 64302.

Almost surely, 2^27685368 is an apocalyptic number.

It is an amenable number.

27685368 is an abundant number, since it is smaller than the sum of its proper divisors (49219032).

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

27685368 is a wasteful number, since it uses less digits than its factorization.

27685368 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 128188 (or 128178 counting only the distinct ones).

The product of its digits is 483840, while the sum is 45.

The square root of 27685368 is about 5261.6887023084. The cubic root of 27685368 is about 302.5172196103.

The spelling of 27685368 in words is "twenty-seven million, six hundred eighty-five thousand, three hundred sixty-eight".