27080944 has 40 divisors (see below), whose sum is σ = 57674880. Its totient is φ = 12216000.

The previous prime is 27080939. The next prime is 27080957. The reversal of 27080944 is 44908072.

It is a happy number.

It is a super-2 number, since 2×27080944² = 1466755055862272, which contains 22 as substring.

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 7 ways as a sum of consecutive naturals, for example, 26067 + ... + 27085.

It is an arithmetic number, because the mean of its divisors is an integer number (1441872).

Almost surely, 2^27080944 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 27080944, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (28837440).

27080944 is an abundant number, since it is smaller than the sum of its proper divisors (30593936).

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

27080944 is a wasteful number, since it uses less digits than its factorization.

27080944 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1189 (or 1183 counting only the distinct ones).

The product of its (nonzero) digits is 16128, while the sum is 34.

The square root of 27080944 is about 5203.9354338808. The cubic root of 27080944 is about 300.2994935052.

The spelling of 27080944 in words is "twenty-seven million, eighty thousand, nine hundred forty-four".