8494887 has 8 divisors (see below), whose sum is σ = 11343600. Its totient is φ = 5654720.

The previous prime is 8494853. The next prime is 8494897. The reversal of 8494887 is 7884948.

8494887 is digitally balanced in base 2 and base 4, because in such bases it contains all the possibile digits an equal number of times.

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

It is a cyclic number.

It is not a de Polignac number, because 8494887 - 2⁶ = 8494823 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (8494817) 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, 739 + ... + 4187.

It is an arithmetic number, because the mean of its divisors is an integer number (1417950).

Almost surely, 2^8494887 is an apocalyptic number.

8494887 is a deficient number, since it is larger than the sum of its proper divisors (2848713).

8494887 is a wasteful number, since it uses less digits than its factorization.

8494887 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4273.

The product of its digits is 516096, while the sum is 48.

The square root of 8494887 is about 2914.5989432510. The cubic root of 8494887 is about 204.0418262949.

The spelling of 8494887 in words is "eight million, four hundred ninety-four thousand, eight hundred eighty-seven".