8481454 has 8 divisors (see below), whose sum is σ = 12803688. Its totient is φ = 4213560.

The previous prime is 8481437. The next prime is 8481461. The reversal of 8481454 is 4541848.

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

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 13192 + ... + 13819.

It is an arithmetic number, because the mean of its divisors is an integer number (1600461).

Almost surely, 2^8481454 is an apocalyptic number.

8481454 is a deficient number, since it is larger than the sum of its proper divisors (4322234).

8481454 is a wasteful number, since it uses less digits than its factorization.

8481454 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 27170.

The product of its digits is 20480, while the sum is 34.

The square root of 8481454 is about 2912.2935978366. The cubic root of 8481454 is about 203.9342188266.

The spelling of 8481454 in words is "eight million, four hundred eighty-one thousand, four hundred fifty-four".