26560466 has 16 divisors (see below), whose sum is σ = 40781400. Its totient is φ = 12970368.

The previous prime is 26560453. The next prime is 26560481. The reversal of 26560466 is 66406562.

It can be written as a sum of positive squares in 4 ways, for example, as 25050025 + 1510441 = 5005^2 + 1229^2 .

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 7 ways as a sum of consecutive naturals, for example, 15080 + ... + 16748.

Almost surely, 2^26560466 is an apocalyptic number.

26560466 is a deficient number, since it is larger than the sum of its proper divisors (14220934).

26560466 is a wasteful number, since it uses less digits than its factorization.

26560466 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1853.

The product of its (nonzero) digits is 51840, while the sum is 35.

The square root of 26560466 is about 5153.6847012599. The cubic root of 26560466 is about 298.3631819606.

The spelling of 26560466 in words is "twenty-six million, five hundred sixty thousand, four hundred sixty-six".