27672032 has 24 divisors (see below), whose sum is σ = 56359800. Its totient is φ = 13358464.

The previous prime is 27672031. The next prime is 27672053. The reversal of 27672032 is 23027672.

It is a Harshad number since it is a multiple of its sum of digits (29).

It is a junction number, because it is equal to n+sod(n) for n = 27671986 and 27672004.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (27672031) 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, 13982 + ... + 15837.

It is an arithmetic number, because the mean of its divisors is an integer number (2348325).

Almost surely, 2^27672032 is an apocalyptic number.

It is an amenable number.

27672032 is an abundant number, since it is smaller than the sum of its proper divisors (28687768).

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

27672032 is a wasteful number, since it uses less digits than its factorization.

27672032 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 29858 (or 29850 counting only the distinct ones).

The product of its (nonzero) digits is 7056, while the sum is 29.

The square root of 27672032 is about 5260.4212759056. The cubic root of 27672032 is about 302.4686377795.

The spelling of 27672032 in words is "twenty-seven million, six hundred seventy-two thousand, thirty-two".