26994744 has 96 divisors (see below), whose sum is σ = 87984000. Its totient is φ = 7304256.

The previous prime is 26994733. The next prime is 26994761. The reversal of 26994744 is 44749962.

It is a nude number because it is divisible by every one of its digits.

It is a self number, because there is not a number n which added to its sum of digits gives 26994744.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 8167 + ... + 10985.

It is an arithmetic number, because the mean of its divisors is an integer number (916500).

Almost surely, 2^26994744 is an apocalyptic number.

26994744 is a gapful number since it is divisible by the number (24) 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 26994744, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (43992000).

26994744 is an abundant number, since it is smaller than the sum of its proper divisors (60989256).

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

26994744 is a wasteful number, since it uses less digits than its factorization.

26994744 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2857 (or 2850 counting only the distinct ones).

The product of its digits is 435456, while the sum is 45.

The square root of 26994744 is about 5195.6466392548. The cubic root of 26994744 is about 299.9805320700.

The spelling of 26994744 in words is "twenty-six million, nine hundred ninety-four thousand, seven hundred forty-four".