4556984 has 8 divisors (see below), whose sum is σ = 8544360. Its totient is φ = 2278488.

The previous prime is 4556953. The next prime is 4556989. The reversal of 4556984 is 4896554.

It is a happy number.

It is a tau number, because it is divible by the number of its divisors (8).

It is a super-2 number, since 2×4556984² = 41532206352512, which contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (4556989) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 284804 + ... + 284819.

It is an arithmetic number, because the mean of its divisors is an integer number (1068045).

Almost surely, 2^4556984 is an apocalyptic number.

It is an amenable number.

4556984 is a deficient number, since it is larger than the sum of its proper divisors (3987376).

4556984 is a wasteful number, since it uses less digits than its factorization.

4556984 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 569629 (or 569625 counting only the distinct ones).

The product of its digits is 172800, while the sum is 41.

The square root of 4556984 is about 2134.7093478973. The cubic root of 4556984 is about 165.7903192789.

The spelling of 4556984 in words is "four million, five hundred fifty-six thousand, nine hundred eighty-four".