27045484 has 12 divisors (see below), whose sum is σ = 47459104. Its totient is φ = 13485744.

The previous prime is 27045481. The next prime is 27045497. The reversal of 27045484 is 48454072.

It is a happy number.

It is a hoax number, since the sum of its digits (34) coincides with the sum of the digits of its distinct prime factors.

It is not an unprimeable number, because it can be changed into a prime (27045481) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 7572 + ... + 10555.

Almost surely, 2^27045484 is an apocalyptic number.

It is an amenable number.

27045484 is a deficient number, since it is larger than the sum of its proper divisors (20413620).

27045484 is a wasteful number, since it uses less digits than its factorization.

27045484 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 18504 (or 18502 counting only the distinct ones).

The product of its (nonzero) digits is 35840, while the sum is 34.

The square root of 27045484 is about 5200.5272809591. The cubic root of 27045484 is about 300.1683647526.

It can be divided in two parts, 270 and 45484, that added together give a palindrome (45754).

The spelling of 27045484 in words is "twenty-seven million, forty-five thousand, four hundred eighty-four".