26046816 has 48 divisors (see below), whose sum is σ = 70230384. Its totient is φ = 8446464.

The previous prime is 26046809. The next prime is 26046841. The reversal of 26046816 is 61864062.

It is a happy number.

It is a tau number, because it is divible by the number of its divisors (48).

It is a congruent number.

It is an unprimeable number.

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 7 ways as a sum of consecutive naturals, for example, 115 + ... + 7218.

It is an arithmetic number, because the mean of its divisors is an integer number (1463133).

Almost surely, 2^26046816 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 26046816, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (35115192).

26046816 is an abundant number, since it is smaller than the sum of its proper divisors (44183568).

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

26046816 is a wasteful number, since it uses less digits than its factorization.

26046816 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 7383 (or 7375 counting only the distinct ones).

The product of its (nonzero) digits is 13824, while the sum is 33.

The square root of 26046816 is about 5103.6081354273. The cubic root of 26046816 is about 296.4273107578.

It can be divided in two parts, 26046 and 816, that added together give a palindrome (26862).

The spelling of 26046816 in words is "twenty-six million, forty-six thousand, eight hundred sixteen".