26480496 has 80 divisors (see below), whose sum is σ = 79709184. Its totient is φ = 7418112.

The previous prime is 26480453. The next prime is 26480497. The reversal of 26480496 is 69408462.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (26480497) 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 in 15 ways as a sum of consecutive naturals, for example, 17065 + ... + 18551.

Almost surely, 2^26480496 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 26480496, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (39854592).

26480496 is an abundant number, since it is smaller than the sum of its proper divisors (53228688).

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

26480496 is a wasteful number, since it uses less digits than its factorization.

26480496 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1558 (or 1552 counting only the distinct ones).

The product of its (nonzero) digits is 82944, while the sum is 39.

The square root of 26480496 is about 5145.9203258504. The cubic root of 26480496 is about 298.0634370901.

The spelling of 26480496 in words is "twenty-six million, four hundred eighty thousand, four hundred ninety-six".