26852648 has 8 divisors (see below), whose sum is σ = 50348730. Its totient is φ = 13426320.

The previous prime is 26852647. The next prime is 26852659. The reversal of 26852648 is 84625862.

It can be written as a sum of positive squares in only one way, i.e., 17623204 + 9229444 = 4198^2 + 3038^2 .

It is a tau number, because it is divible by the number of its divisors (8).

It is a super-2 number, since 2×26852648² = 1442129409223808, which contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (26852647) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1678283 + ... + 1678298.

Almost surely, 2^26852648 is an apocalyptic number.

It is an amenable number.

26852648 is a deficient number, since it is larger than the sum of its proper divisors (23496082).

26852648 is a wasteful number, since it uses less digits than its factorization.

26852648 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3356587 (or 3356583 counting only the distinct ones).

The product of its digits is 184320, while the sum is 41.

The square root of 26852648 is about 5181.9540715834. The cubic root of 26852648 is about 299.4532560273.

The spelling of 26852648 in words is "twenty-six million, eight hundred fifty-two thousand, six hundred forty-eight".