26168448 has 32 divisors (see below), whose sum is σ = 69510960. Its totient is φ = 8722688.

The previous prime is 26168413. The next prime is 26168449. The reversal of 26168448 is 84486162.

It is a tau number, because it is divible by the number of its divisors (32).

It is a nude number because it is divisible by every one of its digits.

It is not an unprimeable number, because it can be changed into a prime (26168449) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 33690 + ... + 34457.

Almost surely, 2^26168448 is an apocalyptic number.

It is an amenable number.

26168448 is an abundant number, since it is smaller than the sum of its proper divisors (43342512).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

26168448 is an equidigital number, since it uses as much as digits as its factorization.

26168448 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 68164 (or 68152 counting only the distinct ones).

The product of its digits is 73728, while the sum is 39.

The square root of 26168448 is about 5115.5105317065. The cubic root of 26168448 is about 296.8880077477. Note that the first 3 decimals are identical.

The spelling of 26168448 in words is "twenty-six million, one hundred sixty-eight thousand, four hundred forty-eight".