8493662 has 4 divisors (see below), whose sum is σ = 12740496. Its totient is φ = 4246830.

The previous prime is 8493649. The next prime is 8493671. The reversal of 8493662 is 2663948.

It is a semiprime because it is the product of two 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 as a sum of consecutive naturals, namely, 2123414 + ... + 2123417.

It is an arithmetic number, because the mean of its divisors is an integer number (3185124).

Almost surely, 2^8493662 is an apocalyptic number.

8493662 is a deficient number, since it is larger than the sum of its proper divisors (4246834).

8493662 is a wasteful number, since it uses less digits than its factorization.

8493662 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4246833.

The product of its digits is 62208, while the sum is 38.

The square root of 8493662 is about 2914.3887866927. The cubic root of 8493662 is about 204.0320179144.

The spelling of 8493662 in words is "eight million, four hundred ninety-three thousand, six hundred sixty-two".