26949376 has 54 divisors (see below), whose sum is σ = 56516600. Its totient is φ = 12824064.

The previous prime is 26949317. The next prime is 26949383. The reversal of 26949376 is 67394962.

It is a Harshad number since it is a multiple of its sum of digits (46).

Its product of digits (489888) is a multiple of the sum of its prime divisors (224).

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 5 ways as a sum of consecutive naturals, for example, 135325 + ... + 135523.

Almost surely, 2^26949376 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 26949376, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (28258300).

26949376 is an abundant number, since it is smaller than the sum of its proper divisors (29567224).

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

26949376 is an equidigital number, since it uses as much as digits as its factorization.

26949376 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 261 (or 224 counting only the distinct ones).

The product of its digits is 489888, while the sum is 46.

The square root of 26949376 is about 5191.2788405170. The cubic root of 26949376 is about 299.8123863986.

The spelling of 26949376 in words is "twenty-six million, nine hundred forty-nine thousand, three hundred seventy-six".