26946048 has 80 divisors (see below), whose sum is σ = 73361376. Its totient is φ = 8785920.

The previous prime is 26946043. The next prime is 26946053. The reversal of 26946048 is 84064962.

It is an interprime number because it is at equal distance from previous prime (26946043) and next prime (26946053).

It is a junction number, because it is equal to n+sod(n) for n = 26945997 and 26946015.

It is not an unprimeable number, because it can be changed into a prime (26946043) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 81243 + ... + 81573.

Almost surely, 2^26946048 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 26946048, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (36680688).

26946048 is an abundant number, since it is smaller than the sum of its proper divisors (46415328).

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

26946048 is an equidigital number, since it uses as much as digits as its factorization.

26946048 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 405 (or 389 counting only the distinct ones).

The product of its (nonzero) digits is 82944, while the sum is 39.

The square root of 26946048 is about 5190.9582930322. The cubic root of 26946048 is about 299.8000445334.

The spelling of 26946048 in words is "twenty-six million, nine hundred forty-six thousand, forty-eight".