27081952 has 24 divisors (see below), whose sum is σ = 56455056. Its totient is φ = 12744192.

The previous prime is 27081949. The next prime is 27081979. The reversal of 27081952 is 25918072.

It is a Harshad number since it is a multiple of its sum of digits (34).

It is a congruent 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, 24348 + ... + 25435.

It is an arithmetic number, because the mean of its divisors is an integer number (2352294).

Almost surely, 2^27081952 is an apocalyptic number.

It is an amenable number.

27081952 is an abundant number, since it is smaller than the sum of its proper divisors (29373104).

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

27081952 is a wasteful number, since it uses less digits than its factorization.

27081952 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 49810 (or 49802 counting only the distinct ones).

The product of its (nonzero) digits is 10080, while the sum is 34.

The square root of 27081952 is about 5204.0322827592. The cubic root of 27081952 is about 300.3032193494.

The spelling of 27081952 in words is "twenty-seven million, eighty-one thousand, nine hundred fifty-two".