26148224 has 32 divisors (see below), whose sum is σ = 52887000. Its totient is φ = 12874752.

The previous prime is 26148211. The next prime is 26148229. The reversal of 26148224 is 42284162.

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

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (26148229) by changing a digit.

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 3 ways as a sum of consecutive naturals, for example, 7052 + ... + 10100.

Almost surely, 2^26148224 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 26148224, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (26443500).

26148224 is an abundant number, since it is smaller than the sum of its proper divisors (26738776).

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

26148224 is an equidigital number, since it uses as much as digits as its factorization.

26148224 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3130 (or 3118 counting only the distinct ones).

The product of its digits is 6144, while the sum is 29.

The square root of 26148224 is about 5113.5334163375. The cubic root of 26148224 is about 296.8115058154.

The spelling of 26148224 in words is "twenty-six million, one hundred forty-eight thousand, two hundred twenty-four".