26440808 has 16 divisors (see below), whose sum is σ = 51286500. Its totient is φ = 12764416.

The previous prime is 26440789. The next prime is 26440811. The reversal of 26440808 is 80804462.

It can be written as a sum of positive squares in 2 ways, for example, as 23406244 + 3034564 = 4838^2 + 1742^2 .

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 56753 + ... + 57216.

Almost surely, 2^26440808 is an apocalyptic number.

It is an amenable number.

26440808 is a deficient number, since it is larger than the sum of its proper divisors (24845692).

26440808 is a wasteful number, since it uses less digits than its factorization.

26440808 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 114004 (or 114000 counting only the distinct ones).

The product of its (nonzero) digits is 12288, while the sum is 32.

The square root of 26440808 is about 5142.0626211667. The cubic root of 26440808 is about 297.9144537716.

The spelling of 26440808 in words is "twenty-six million, four hundred forty thousand, eight hundred eight".