4986864 has 30 divisors (see below), whose sum is σ = 13956696. Its totient is φ = 1662240.

The previous prime is 4986853. The next prime is 4986887. The reversal of 4986864 is 4686894.

It is a happy number.

It is a nude number because it is divisible by every one of its digits.

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 in 5 ways as a sum of consecutive naturals, for example, 17172 + ... + 17459.

Almost surely, 2^4986864 is an apocalyptic number.

It is an amenable number.

4986864 is an abundant number, since it is smaller than the sum of its proper divisors (8969832).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

4986864 is a wasteful number, since it uses less digits than its factorization.

4986864 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 34645 (or 34636 counting only the distinct ones).

The product of its digits is 331776, while the sum is 45.

The square root of 4986864 is about 2233.1287468482. The cubic root of 4986864 is about 170.8477150428.

The spelling of 4986864 in words is "four million, nine hundred eighty-six thousand, eight hundred sixty-four".