27432056 has 8 divisors (see below), whose sum is σ = 51435120. Its totient is φ = 13716024.

The previous prime is 27432049. The next prime is 27432061. The reversal of 27432056 is 65023472.

It is a tau number, because it is divible by the number of its divisors (8).

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1714496 + ... + 1714511.

It is an arithmetic number, because the mean of its divisors is an integer number (6429390).

Almost surely, 2^27432056 is an apocalyptic number.

It is an amenable number.

27432056 is a deficient number, since it is larger than the sum of its proper divisors (24003064).

27432056 is a wasteful number, since it uses less digits than its factorization.

27432056 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3429013 (or 3429009 counting only the distinct ones).

The product of its (nonzero) digits is 10080, while the sum is 29.

The square root of 27432056 is about 5237.5620282723. The cubic root of 27432056 is about 301.5917469428.

The spelling of 27432056 in words is "twenty-seven million, four hundred thirty-two thousand, fifty-six".