26465668 has 24 divisors (see below), whose sum is σ = 49430304. Its totient is φ = 12355200.

The previous prime is 26465641. The next prime is 26465669. The reversal of 26465668 is 86656462.

It is not an unprimeable number, because it can be changed into a prime (26465669) 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, 7423 + ... + 10393.

It is an arithmetic number, because the mean of its divisors is an integer number (2059596).

Almost surely, 2^26465668 is an apocalyptic number.

It is an amenable number.

26465668 is a deficient number, since it is larger than the sum of its proper divisors (22964636).

26465668 is a wasteful number, since it uses less digits than its factorization.

26465668 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3123 (or 3121 counting only the distinct ones).

The product of its digits is 414720, while the sum is 43.

The square root of 26465668 is about 5144.4793711317. The cubic root of 26465668 is about 298.0077922380.

The spelling of 26465668 in words is "twenty-six million, four hundred sixty-five thousand, six hundred sixty-eight".