8985662 has 8 divisors (see below), whose sum is σ = 15404016. Its totient is φ = 3850992.

The previous prime is 8985661. The next prime is 8985671. The reversal of 8985662 is 2665898.

It is a happy number.

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

It is a d-powerful number, because it can be written as 8⁵ + 9⁶ + 8⁵ + 5 + 6² + 6² + 2²³ .

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (8985661) by changing a digit.

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, 320903 + ... + 320930.

It is an arithmetic number, because the mean of its divisors is an integer number (1925502).

Almost surely, 2^8985662 is an apocalyptic number.

8985662 is a deficient number, since it is larger than the sum of its proper divisors (6418354).

8985662 is a wasteful number, since it uses less digits than its factorization.

8985662 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 641842.

The product of its digits is 207360, while the sum is 44.

The square root of 8985662 is about 2997.6093808233. The cubic root of 8985662 is about 207.8978634398.

The spelling of 8985662 in words is "eight million, nine hundred eighty-five thousand, six hundred sixty-two".