4927984 has 20 divisors (see below), whose sum is σ = 9692584. Its totient is φ = 2426688.

The previous prime is 4927933. The next prime is 4928029. The reversal of 4927984 is 4897294.

It is a self number, because there is not a number n which added to its sum of digits gives 4927984.

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 3 ways as a sum of consecutive naturals, for example, 1227 + ... + 3370.

Almost surely, 2^4927984 is an apocalyptic number.

It is an amenable number.

4927984 is a deficient number, since it is larger than the sum of its proper divisors (4764600).

4927984 is a wasteful number, since it uses less digits than its factorization.

4927984 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4672 (or 4666 counting only the distinct ones).

The product of its digits is 145152, while the sum is 43.

The square root of 4927984 is about 2219.9063043291. The cubic root of 4927984 is about 170.1726504347.

The spelling of 4927984 in words is "four million, nine hundred twenty-seven thousand, nine hundred eighty-four".