26849368 has 48 divisors (see below), whose sum is σ = 62322480. Its totient is φ = 10617984.

The previous prime is 26849363. The next prime is 26849399. The reversal of 26849368 is 86394862.

It is a happy number.

It is a plaindrome in base 15.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (26849363) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 8046 + ... + 10882.

It is an arithmetic number, because the mean of its divisors is an integer number (1298385).

Almost surely, 2^26849368 is an apocalyptic number.

26849368 is a gapful number since it is divisible by the number (28) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 26849368, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (31161240).

26849368 is an abundant number, since it is smaller than the sum of its proper divisors (35473112).

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

26849368 is a wasteful number, since it uses less digits than its factorization.

26849368 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2876 (or 2859 counting only the distinct ones).

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

The square root of 26849368 is about 5181.6375789899. The cubic root of 26849368 is about 299.4410629818.

The spelling of 26849368 in words is "twenty-six million, eight hundred forty-nine thousand, three hundred sixty-eight".