26480441 has 16 divisors (see below), whose sum is σ = 30416400. Its totient is φ = 22973184.

The previous prime is 26480413. The next prime is 26480453. The reversal of 26480441 is 14408462.

It can be written as a sum of positive squares in 8 ways, for example, as 19616041 + 6864400 = 4429^2 + 2620^2 .

It is a de Polignac number, because none of the positive numbers 2^k-26480441 is a prime.

It is a Curzon number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (26483441) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 36995 + ... + 37703.

It is an arithmetic number, because the mean of its divisors is an integer number (1901025).

Almost surely, 2^26480441 is an apocalyptic number.

It is an amenable number.

26480441 is a deficient number, since it is larger than the sum of its proper divisors (3935959).

26480441 is an equidigital number, since it uses as much as digits as its factorization.

26480441 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 765 (or 739 counting only the distinct ones).

The product of its (nonzero) digits is 6144, while the sum is 29.

The square root of 26480441 is about 5145.9149818084. The cubic root of 26480441 is about 298.0632307307.

The spelling of 26480441 in words is "twenty-six million, four hundred eighty thousand, four hundred forty-one".