26448455 has 8 divisors (see below), whose sum is σ = 34623504. Its totient is φ = 19235200.

The previous prime is 26448449. The next prime is 26448463. The reversal of 26448455 is 55484462.

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

It is not a de Polignac number, because 26448455 - 2⁶ = 26448391 is a prime.

It is a Duffinian number.

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, 240386 + ... + 240495.

It is an arithmetic number, because the mean of its divisors is an integer number (4327938).

Almost surely, 2^26448455 is an apocalyptic number.

26448455 is a deficient number, since it is larger than the sum of its proper divisors (8175049).

26448455 is a wasteful number, since it uses less digits than its factorization.

26448455 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 480897.

The product of its digits is 153600, while the sum is 38.

The square root of 26448455 is about 5142.8061406201. The cubic root of 26448455 is about 297.9431711522.

The spelling of 26448455 in words is "twenty-six million, four hundred forty-eight thousand, four hundred fifty-five".