26748426 has 8 divisors (see below), whose sum is σ = 53496864. Its totient is φ = 8916140.

The previous prime is 26748419. The next prime is 26748427. The reversal of 26748426 is 62484762.

It is a sphenic number, since it is the product of 3 distinct primes.

26748426 is an admirable number.

It is a Curzon number.

It is not an unprimeable number, because it can be changed into a prime (26748427) 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, 2229030 + ... + 2229041.

It is an arithmetic number, because the mean of its divisors is an integer number (6687108).

Almost surely, 2^26748426 is an apocalyptic number.

26748426 is a primitive abundant number, since it is smaller than the sum of its proper divisors, none of which is abundant.

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

26748426 is a wasteful number, since it uses less digits than its factorization.

26748426 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4458076.

The product of its digits is 129024, while the sum is 39.

The square root of 26748426 is about 5171.8880498325. Note that the first 3 decimals coincide. The cubic root of 26748426 is about 299.0653354760.

The spelling of 26748426 in words is "twenty-six million, seven hundred forty-eight thousand, four hundred twenty-six".