26381248 has 28 divisors (see below), whose sum is σ = 54043072. Its totient is φ = 12764160.

The previous prime is 26381237. The next prime is 26381261. The reversal of 26381248 is 84218362.

It is a congruent number.

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, 4665 + ... + 8632.

Almost surely, 2^26381248 is an apocalyptic number.

It is an amenable number.

26381248 is an abundant number, since it is smaller than the sum of its proper divisors (27661824).

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

26381248 is a wasteful number, since it uses less digits than its factorization.

26381248 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 13340 (or 13330 counting only the distinct ones).

The product of its digits is 18432, while the sum is 34.

The square root of 26381248 is about 5136.2679057853. The cubic root of 26381248 is about 297.6905936856.

The spelling of 26381248 in words is "twenty-six million, three hundred eighty-one thousand, two hundred forty-eight".