26648848 has 20 divisors (see below), whose sum is σ = 52404880. Its totient is φ = 13125024.

The previous prime is 26648821. The next prime is 26648851. The reversal of 26648848 is 84884662.

It is a super-2 number, since 2×26648848² = 1420322199454208, which contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 26648798 and 26648807.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 11358 + ... + 13501.

It is an arithmetic number, because the mean of its divisors is an integer number (2620244).

Almost surely, 2^26648848 is an apocalyptic number.

It is an amenable number.

26648848 is a deficient number, since it is larger than the sum of its proper divisors (25756032).

26648848 is a wasteful number, since it uses less digits than its factorization.

26648848 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 24934 (or 24928 counting only the distinct ones).

The product of its digits is 589824, while the sum is 46.

The square root of 26648848 is about 5162.2522216567. The cubic root of 26648848 is about 298.6937577290.

The spelling of 26648848 in words is "twenty-six million, six hundred forty-eight thousand, eight hundred forty-eight".