8993494 has 8 divisors (see below), whose sum is σ = 13503600. Its totient is φ = 4492296.

The previous prime is 8993489. The next prime is 8993507. The reversal of 8993494 is 4943998.

8993494 is digitally balanced in base 2, because in such base 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 an Ulam number.

It is a d-powerful number, because it can be written as 8⁷ + 9 + 9² + 3¹³ + 4¹⁰ + 9⁵ + 4¹¹ .

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1647 + ... + 4549.

It is an arithmetic number, because the mean of its divisors is an integer number (1687950).

Almost surely, 2^8993494 is an apocalyptic number.

8993494 is a deficient number, since it is larger than the sum of its proper divisors (4510106).

8993494 is a wasteful number, since it uses less digits than its factorization.

8993494 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4454.

The product of its digits is 279936, while the sum is 46.

The square root of 8993494 is about 2998.9154706327. The cubic root of 8993494 is about 207.9582479066.

The spelling of 8993494 in words is "eight million, nine hundred ninety-three thousand, four hundred ninety-four".