27248896 has 18 divisors (see below), whose sum is σ = 54391862. Its totient is φ = 13624320.

The previous prime is 27248857. The next prime is 27248899. The reversal of 27248896 is 69884272.

It can be written as a sum of positive squares in only one way, i.e., 14745600 + 12503296 = 3840^2 + 3536^2 .

It is not an unprimeable number, because it can be changed into a prime (27248899) by changing a digit.

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 as a sum of consecutive naturals, namely, 52965 + ... + 53476.

Almost surely, 2^27248896 is an apocalyptic number.

It is an amenable number.

27248896 is a deficient number, since it is larger than the sum of its proper divisors (27142966).

27248896 is an equidigital number, since it uses as much as digits as its factorization.

27248896 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 106457 (or 106443 counting only the distinct ones).

The product of its digits is 387072, while the sum is 46.

The square root of 27248896 is about 5220.0475093623. The cubic root of 27248896 is about 300.9190188434.

The spelling of 27248896 in words is "twenty-seven million, two hundred forty-eight thousand, eight hundred ninety-six".