8455441 has 4 divisors (see below), whose sum is σ = 8635392. Its totient is φ = 8275492.

The previous prime is 8455439. The next prime is 8455453. The reversal of 8455441 is 1445548.

8455441 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is a cyclic number.

It is not a de Polignac number, because 8455441 - 2¹ = 8455439 is a prime.

It is a Duffinian number.

8455441 is a lucky number.

It is not an unprimeable number, because it can be changed into a prime (8455411) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 89905 + ... + 89998.

It is an arithmetic number, because the mean of its divisors is an integer number (2158848).

Almost surely, 2^8455441 is an apocalyptic number.

It is an amenable number.

8455441 is a deficient number, since it is larger than the sum of its proper divisors (179951).

8455441 is a wasteful number, since it uses less digits than its factorization.

8455441 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 179950.

The product of its digits is 12800, while the sum is 31.

The square root of 8455441 is about 2907.8241005948. The cubic root of 8455441 is about 203.7255135114.

The spelling of 8455441 in words is "eight million, four hundred fifty-five thousand, four hundred forty-one".