26487448 has 32 divisors (see below), whose sum is σ = 53746560. Its totient is φ = 12165120.

The previous prime is 26487437. The next prime is 26487451. The reversal of 26487448 is 84478462.

It is a Smith number, since the sum of its digits (43) coincides with the sum of the digits of its prime factors.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 26233 + ... + 27223.

It is an arithmetic number, because the mean of its divisors is an integer number (1679580).

Almost surely, 2^26487448 is an apocalyptic number.

It is an amenable number.

26487448 is an abundant number, since it is smaller than the sum of its proper divisors (27259112).

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

26487448 is a wasteful number, since it uses less digits than its factorization.

26487448 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1267 (or 1263 counting only the distinct ones).

The product of its digits is 344064, while the sum is 43.

The square root of 26487448 is about 5146.5957680782. The cubic root of 26487448 is about 298.0895186221.

The spelling of 26487448 in words is "twenty-six million, four hundred eighty-seven thousand, four hundred forty-eight".