27050481 has 6 divisors (see below), whose sum is σ = 39072930. Its totient is φ = 18033648.

The previous prime is 27050479. The next prime is 27050489. The reversal of 27050481 is 18405072.

It can be written as a sum of positive squares in only one way, i.e., 15210000 + 11840481 = 3900^2 + 3441^2 .

It is not a de Polignac number, because 27050481 - 2¹ = 27050479 is a prime.

It is a super-2 number, since 2×27050481² = 1463457044662722, which contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (27050489) 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 5 ways as a sum of consecutive naturals, for example, 1502796 + ... + 1502813.

It is an arithmetic number, because the mean of its divisors is an integer number (6512155).

Almost surely, 2^27050481 is an apocalyptic number.

It is an amenable number.

27050481 is a deficient number, since it is larger than the sum of its proper divisors (12022449).

27050481 is a wasteful number, since it uses less digits than its factorization.

27050481 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3005615 (or 3005612 counting only the distinct ones).

The product of its (nonzero) digits is 2240, while the sum is 27.

The square root of 27050481 is about 5201.0076908230. The cubic root of 27050481 is about 300.1868502658.

The spelling of 27050481 in words is "twenty-seven million, fifty thousand, four hundred eighty-one".