4986667 has 8 divisors (see below), whose sum is σ = 5831936. Its totient is φ = 4174632.

The previous prime is 4986649. The next prime is 4986677. The reversal of 4986667 is 7666894.

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

It is not a de Polignac number, because 4986667 - 2¹⁵ = 4953899 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (4986647) 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 7 ways as a sum of consecutive naturals, for example, 7983 + ... + 8584.

It is an arithmetic number, because the mean of its divisors is an integer number (728992).

Almost surely, 2^4986667 is an apocalyptic number.

4986667 is a deficient number, since it is larger than the sum of its proper divisors (845269).

4986667 is a wasteful number, since it uses less digits than its factorization.

4986667 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 16617.

The product of its digits is 435456, while the sum is 46.

The square root of 4986667 is about 2233.0846378944. The cubic root of 4986667 is about 170.8454653027.

The spelling of 4986667 in words is "four million, nine hundred eighty-six thousand, six hundred sixty-seven".