26382748 has 48 divisors (see below), whose sum is σ = 55931904. Its totient is φ = 10644480.

The previous prime is 26382703. The next prime is 26382781. The reversal of 26382748 is 84728362.

It is a self number, because there is not a number n which added to its sum of digits gives 26382748.

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 an upside-down number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 45436 + ... + 46012.

It is an arithmetic number, because the mean of its divisors is an integer number (1165248).

Almost surely, 2^26382748 is an apocalyptic number.

26382748 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 26382748, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (27965952).

26382748 is an abundant number, since it is smaller than the sum of its proper divisors (29549156).

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

26382748 is a wasteful number, since it uses less digits than its factorization.

26382748 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 682 (or 680 counting only the distinct ones).

The product of its digits is 129024, while the sum is 40.

The square root of 26382748 is about 5136.4139241303. The cubic root of 26382748 is about 297.6962356657.

The spelling of 26382748 in words is "twenty-six million, three hundred eighty-two thousand, seven hundred forty-eight".