26080446 has 48 divisors (see below), whose sum is σ = 62118144. Its totient is φ = 7274736.

The previous prime is 26080433. The next prime is 26080463. The reversal of 26080446 is 64408062.

It is a hoax number, since the sum of its digits (30) coincides with the sum of the digits of its distinct prime factors.

It is a Curzon number.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 11611 + ... + 13673.

It is an arithmetic number, because the mean of its divisors is an integer number (1294128).

Almost surely, 2^26080446 is an apocalyptic number.

It is a practical number, because each smaller number is the sum of distinct divisors of 26080446, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (31059072).

26080446 is an abundant number, since it is smaller than the sum of its proper divisors (36037698).

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

26080446 is a wasteful number, since it uses less digits than its factorization.

26080446 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2125 (or 2118 counting only the distinct ones).

The product of its (nonzero) digits is 9216, while the sum is 30.

The square root of 26080446 is about 5106.9018005049. The cubic root of 26080446 is about 296.5548319509.

The spelling of 26080446 in words is "twenty-six million, eighty thousand, four hundred forty-six".