26868466 has 16 divisors (see below), whose sum is σ = 42771456. Its totient is φ = 12614976.

The previous prime is 26868461. The next prime is 26868467. The reversal of 26868466 is 66486862.

It is not an unprimeable number, because it can be changed into a prime (26868461) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 24175 + ... + 25261.

It is an arithmetic number, because the mean of its divisors is an integer number (2673216).

Almost surely, 2^26868466 is an apocalyptic number.

26868466 is a deficient number, since it is larger than the sum of its proper divisors (15902990).

26868466 is a wasteful number, since it uses less digits than its factorization.

26868466 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1833.

The product of its digits is 663552, while the sum is 46.

The square root of 26868466 is about 5183.4801051031. The cubic root of 26868466 is about 299.5120437965.

The spelling of 26868466 in words is "twenty-six million, eight hundred sixty-eight thousand, four hundred sixty-six".