26448288 has 24 divisors (see below), whose sum is σ = 69427008. Its totient is φ = 8816064.

The previous prime is 26448283. The next prime is 26448293. The reversal of 26448288 is 88284462.

It is an interprime number because it is at equal distance from previous prime (26448283) and next prime (26448293).

It is a tau number, because it is divible by the number of its divisors (24).

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 (26448283) 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, 137656 + ... + 137847.

It is an arithmetic number, because the mean of its divisors is an integer number (2892792).

Almost surely, 2^26448288 is an apocalyptic number.

It is an amenable number.

26448288 is an abundant number, since it is smaller than the sum of its proper divisors (42978720).

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

26448288 is a wasteful number, since it uses less digits than its factorization.

26448288 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 275516 (or 275508 counting only the distinct ones).

The product of its digits is 196608, while the sum is 42.

The square root of 26448288 is about 5142.7899043224. The cubic root of 26448288 is about 297.9425440631.

The spelling of 26448288 in words is "twenty-six million, four hundred forty-eight thousand, two hundred eighty-eight".