27442060 has 12 divisors (see below), whose sum is σ = 57628368. Its totient is φ = 10976816.

The previous prime is 27442057. The next prime is 27442067. The reversal of 27442060 is 6024472.

It is not an unprimeable number, because it can be changed into a prime (27442067) 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, 686032 + ... + 686071.

It is an arithmetic number, because the mean of its divisors is an integer number (4802364).

Almost surely, 2^27442060 is an apocalyptic number.

27442060 is a gapful number since it is divisible by the number (20) formed by its first and last digit.

It is an amenable number.

27442060 is an abundant number, since it is smaller than the sum of its proper divisors (30186308).

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

27442060 is a wasteful number, since it uses less digits than its factorization.

27442060 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1372112 (or 1372110 counting only the distinct ones).

The product of its (nonzero) digits is 2688, while the sum is 25.

The square root of 27442060 is about 5238.5169657070. The cubic root of 27442060 is about 301.6284042650.

The spelling of 27442060 in words is "twenty-seven million, four hundred forty-two thousand, sixty".