9486986 has 8 divisors (see below), whose sum is σ = 15067620. Its totient is φ = 4464448.

The previous prime is 9486977. The next prime is 9486989. The reversal of 9486986 is 6896849.

It can be written as a sum of positive squares in 2 ways, for example, as 8970025 + 516961 = 2995^2 + 719^2 .

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

It is not an unprimeable number, because it can be changed into a prime (9486989) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 139481 + ... + 139548.

Almost surely, 2^9486986 is an apocalyptic number.

9486986 is a deficient number, since it is larger than the sum of its proper divisors (5580634).

9486986 is a wasteful number, since it uses less digits than its factorization.

9486986 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 279048.

The product of its digits is 746496, while the sum is 50.

The square root of 9486986 is about 3080.0951284011. The cubic root of 9486986 is about 211.6944244774.

The spelling of 9486986 in words is "nine million, four hundred eighty-six thousand, nine hundred eighty-six".