27330485 has 24 divisors (see below), whose sum is σ = 41090616. Its totient is φ = 17297280.

The previous prime is 27330481. The next prime is 27330487. The reversal of 27330485 is 58403372.

It is a happy number.

It can be written as a sum of positive squares in 4 ways, for example, as 1787569 + 25542916 = 1337^2 + 5054^2 .

It is not a de Polignac number, because 27330485 - 2² = 27330481 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (27330481) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 1106 + ... + 7475.

It is an arithmetic number, because the mean of its divisors is an integer number (1712109).

Almost surely, 2^27330485 is an apocalyptic number.

It is an amenable number.

27330485 is a deficient number, since it is larger than the sum of its proper divisors (13760131).

27330485 is a wasteful number, since it uses less digits than its factorization.

27330485 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 8613 (or 8606 counting only the distinct ones).

The product of its (nonzero) digits is 20160, while the sum is 32.

The square root of 27330485 is about 5227.8566353717. The cubic root of 27330485 is about 301.2190581329.

The spelling of 27330485 in words is "twenty-seven million, three hundred thirty thousand, four hundred eighty-five".