26080456 has 16 divisors (see below), whose sum is σ = 49020300. Its totient is φ = 13008384.

The previous prime is 26080433. The next prime is 26080463. The reversal of 26080456 is 65408062.

It can be written as a sum of positive squares in 2 ways, for example, as 23677956 + 2402500 = 4866^2 + 1550^2 .

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 301 + ... + 7228.

Almost surely, 2^26080456 is an apocalyptic number.

It is an amenable number.

26080456 is a deficient number, since it is larger than the sum of its proper divisors (22939844).

26080456 is a wasteful number, since it uses less digits than its factorization.

26080456 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 7968 (or 7964 counting only the distinct ones).

The product of its (nonzero) digits is 11520, while the sum is 31.

The square root of 26080456 is about 5106.9027795720. The cubic root of 26080456 is about 296.5548698534.

The spelling of 26080456 in words is "twenty-six million, eighty thousand, four hundred fifty-six".