26741632 has 32 divisors (see below), whose sum is σ = 54192600. Its totient is φ = 13140480.

The previous prime is 26741599. The next prime is 26741633. The reversal of 26741632 is 23614762.

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

It is a super-2 number, since 2×26741632² = 1430229764046848, which contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 26741594 and 26741603.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (26741633) 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, 5782 + ... + 9322.

Almost surely, 2^26741632 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 26741632, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (27096300).

26741632 is an abundant number, since it is smaller than the sum of its proper divisors (27450968).

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

26741632 is an equidigital number, since it uses as much as digits as its factorization.

26741632 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3614 (or 3602 counting only the distinct ones).

The product of its digits is 12096, while the sum is 31.

The square root of 26741632 is about 5171.2311880248. The cubic root of 26741632 is about 299.0400128403.

The spelling of 26741632 in words is "twenty-six million, seven hundred forty-one thousand, six hundred thirty-two".