27379648 has 28 divisors (see below), whose sum is σ = 55600600. Its totient is φ = 13370112.

The previous prime is 27379621. The next prime is 27379657. The reversal of 27379648 is 84697372.

It is a junction number, because it is equal to n+sod(n) for n = 27379598 and 27379607.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 2223 + ... + 7726.

Almost surely, 2^27379648 is an apocalyptic number.

It is an amenable number.

27379648 is an abundant number, since it is smaller than the sum of its proper divisors (28220952).

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

27379648 is an equidigital number, since it uses as much as digits as its factorization.

27379648 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 10004 (or 9994 counting only the distinct ones).

The product of its digits is 508032, while the sum is 46.

The square root of 27379648 is about 5232.5565453228. The cubic root of 27379648 is about 301.3995642830.

The spelling of 27379648 in words is "twenty-seven million, three hundred seventy-nine thousand, six hundred forty-eight".