26648068 has 12 divisors (see below), whose sum is σ = 46676700. Its totient is φ = 13311872.

The previous prime is 26648059. The next prime is 26648077. The reversal of 26648068 is 86084662.

It is an interprime number because it is at equal distance from previous prime (26648059) and next prime (26648077).

It can be written as a sum of positive squares in 2 ways, for example, as 24522304 + 2125764 = 4952^2 + 1458^2 .

It is a self number, because there is not a number n which added to its sum of digits gives 26648068.

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, 3408 + ... + 8056.

It is an arithmetic number, because the mean of its divisors is an integer number (3889725).

Almost surely, 2^26648068 is an apocalyptic number.

It is an amenable number.

26648068 is a deficient number, since it is larger than the sum of its proper divisors (20028632).

26648068 is a wasteful number, since it uses less digits than its factorization.

26648068 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 6086 (or 6084 counting only the distinct ones).

The product of its (nonzero) digits is 110592, while the sum is 40.

The square root of 26648068 is about 5162.1766726837. The cubic root of 26648068 is about 298.6908434891.

The spelling of 26648068 in words is "twenty-six million, six hundred forty-eight thousand, sixty-eight".