26430848 has 32 divisors (see below), whose sum is σ = 54361920. Its totient is φ = 12787200.

The previous prime is 26430829. The next prime is 26430857. The reversal of 26430848 is 84803462.

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

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 638 + ... + 7298.

It is an arithmetic number, because the mean of its divisors is an integer number (1698810).

Almost surely, 2^26430848 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 26430848, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (27180960).

26430848 is an abundant number, since it is smaller than the sum of its proper divisors (27931072).

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

26430848 is an equidigital number, since it uses as much as digits as its factorization.

26430848 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 6706 (or 6694 counting only the distinct ones).

The product of its (nonzero) digits is 36864, while the sum is 35.

The square root of 26430848 is about 5141.0940469904. The cubic root of 26430848 is about 297.8770418966.

The spelling of 26430848 in words is "twenty-six million, four hundred thirty thousand, eight hundred forty-eight".