26396496 has 240 divisors, whose sum is σ = 93297600. Its totient is φ = 7112448.

The previous prime is 26396477. The next prime is 26396501. The reversal of 26396496 is 69469362.

26396496 is a `hidden beast` number, since 2 + 639 + 6 + 4 + 9 + 6 = 666.

It is a nude number because it is divisible by every one of its digits.

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 47 ways as a sum of consecutive naturals, for example, 613851 + ... + 613893.

It is an arithmetic number, because the mean of its divisors is an integer number (388740).

Almost surely, 2^26396496 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 26396496, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (46648800).

26396496 is an abundant number, since it is smaller than the sum of its proper divisors (66901104).

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

26396496 is a wasteful number, since it uses less digits than its factorization.

26396496 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 103 (or 84 counting only the distinct ones).

The product of its digits is 419904, while the sum is 45.

The square root of 26396496 is about 5137.7520376133. The cubic root of 26396496 is about 297.7479363345.

The spelling of 26396496 in words is "twenty-six million, three hundred ninety-six thousand, four hundred ninety-six".