27045736 has 24 divisors (see below), whose sum is σ = 51360210. Its totient is φ = 13351520.

The previous prime is 27045709. The next prime is 27045737. The reversal of 27045736 is 63754072.

It is a happy number.

It can be written as a sum of positive squares in only one way, i.e., 15444900 + 11600836 = 3930^2 + 3406^2 .

It is not an unprimeable number, because it can be changed into a prime (27045737) by changing a digit.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 137190 + ... + 137386.

Almost surely, 2^27045736 is an apocalyptic number.

It is an amenable number.

27045736 is a deficient number, since it is larger than the sum of its proper divisors (24314474).

27045736 is a wasteful number, since it uses less digits than its factorization.

27045736 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 465 (or 330 counting only the distinct ones).

The product of its (nonzero) digits is 35280, while the sum is 34.

The square root of 27045736 is about 5200.5515092152. The cubic root of 27045736 is about 300.1692970363.

The spelling of 27045736 in words is "twenty-seven million, forty-five thousand, seven hundred thirty-six".