8494881 has 8 divisors (see below), whose sum is σ = 11922720. Its totient is φ = 5365152.

The previous prime is 8494853. The next prime is 8494897. The reversal of 8494881 is 1884948.

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

It is not a de Polignac number, because 8494881 - 2⁶ = 8494817 is a prime.

It is a super-2 number, since 2×8494881² = 144326006408322, which contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (8494841) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 74460 + ... + 74573.

It is an arithmetic number, because the mean of its divisors is an integer number (1490340).

Almost surely, 2^8494881 is an apocalyptic number.

It is an amenable number.

8494881 is a deficient number, since it is larger than the sum of its proper divisors (3427839).

8494881 is a wasteful number, since it uses less digits than its factorization.

8494881 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 149055.

The product of its digits is 73728, while the sum is 42.

The square root of 8494881 is about 2914.5979139497. The cubic root of 8494881 is about 204.0417782562.

The spelling of 8494881 in words is "eight million, four hundred ninety-four thousand, eight hundred eighty-one".