26384896 has 40 divisors (see below), whose sum is σ = 54566820. Its totient is φ = 12730368.

The previous prime is 26384857. The next prime is 26384899. The reversal of 26384896 is 69848362.

It is a happy number.

It can be written as a sum of positive squares in 2 ways, for example, as 26378496 + 6400 = 5136^2 + 80^2 .

It is not an unprimeable number, because it can be changed into a prime (26384899) 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, 13960 + ... + 15736.

Almost surely, 2^26384896 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 26384896, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (27283410).

26384896 is an abundant number, since it is smaller than the sum of its proper divisors (28181924).

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

26384896 is an equidigital number, since it uses as much as digits as its factorization.

26384896 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1824 (or 1808 counting only the distinct ones).

The product of its digits is 497664, while the sum is 46.

The square root of 26384896 is about 5136.6230151725. The cubic root of 26384896 is about 297.7043146088.

The spelling of 26384896 in words is "twenty-six million, three hundred eighty-four thousand, eight hundred ninety-six".